CN210728769U

CN210728769U - Scum collecting device

Info

Publication number: CN210728769U
Application number: CN201921118285.3U
Authority: CN
Inventors: 刘鹏; 刘方芳
Original assignee: Chongqing Jinruitu Environmental Protection Technology Co ltd
Current assignee: Chongqing Jinruitu Environmental Protection Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-12
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a scum collecting device, which comprises a circular water pool, a support structure, at least two groups of scum scraping structures and a scum collecting structure, wherein the support structure is radially arranged at the top of the water pool and rotates along the top of the water pool; the spiral slag discharging rod is driven to rotate by the driving device and pushes the scum to the edge of the water tank along the slag scraping surface of the slag scraping plate, and the slag collecting port of the slag collecting structure is arranged at the edge of the water tank and is slightly higher than the water surface of the water tank. The utility model relates to a dross collection device, the circular shape sewage treatment pond that is applicable to that can be fine can effectively overcome centripetal speed weight moreover for the dross can collect to the pond edge effectively, improves the efficiency of getting rid of dross.

Description

Scum collecting device

Technical Field

The utility model belongs to the technical field of the waste residue is handled, specific theory relates to a dross collection device.

Background

In the sewage treatment, a large amount of scum is often generated, which not only influences the process operation, but also influences the environment and influences the beauty. At present publicly known dross remove device adopts the scum board to get rid of alone more, and only can be applicable to the sewage treatment pond of rectangle structure, circular structure has appeared in the sewage treatment pond, the current scum structure of scraping can not be applicable to the sewage treatment pond of circular structure, and improve the in-process discovery in my department, rotatory scum of scraping is concentrated the pond edge with the dross and is collected the processing, this kind of mode relatively is applicable to circular cell body, but rotatory scum of scraping often has centripetal speed component, lead to partial dross to pond central movement, can not all get rid of.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model aims to provide a dross collection device, the circular shape sewage treatment pond that is applicable to that can be fine can effectively overcome centripetal speed weight moreover for dross can collect to the pond edge effectively, improves the efficiency of getting rid of dross.

The utility model discloses the purpose realizes like this:

the utility model provides a dross collection device which the key lies in: the slag scraping structure comprises a slag scraping plate with a plate surface perpendicular to the water surface of the pool and a spiral slag discharging rod parallel to the water surface, the back surface of the slag scraping plate is fixed with the support structure, the front surface of the slag scraping plate serves as the slag scraping surface and fixes the spiral slag discharging rod, the outer end of the slag scraping plate is close to the edge of the pool, and the inner end of the slag scraping plate is close to the center of the pool; the two ends of the spiral slag discharging rod are fixed with the slag scraping plate through the bearing seats, the spiral slag discharging rod is driven to rotate through the driving device and pushes floating slag to the edge of the water pool along the slag scraping surface of the slag scraping plate, and the slag collecting opening of the slag collecting structure is arranged at the edge of the water pool and is slightly higher than the water surface of the water pool.

Adopt above-mentioned structure, supporting structure makes every group scrape sediment structure along pond surface rotary motion along the cell body rotation, and the dross collects scraping the slag face at the scum board, and it is rotatory to arrange the sediment pole through drive arrangement drive spiral, produces along scraping the outside thrust of slag face, pushes the dross to the pond edge, when the scum board through album sediment structure, concentrates through album sediment structure and gets rid of the dross.

Preferably, the support structure comprises a frame beam, an extension support and a cylinder, wherein the extension support and the cylinder are fixedly arranged on the lower side of the frame beam, two ends of the frame beam are matched with a guide rail at the edge of the water pool through rollers, the extension support extends towards the water pool and fixes the slag scraping plate, the cylinder and the rotation center of the frame beam are concentrically arranged, and the inner end of the slag scraping plate is fixed with the cylinder.

By adopting the structure, the support structure can effectively rotate and is stable in support.

Preferably, the back surface of the scraper is tangent to the cylinder and fixed.

By adopting the structure, the back surface of the scum board is tangential to the cylinder, so that the stress action of the rotation of the scum board offsets certain scum centripetal acting force, and the efficiency of the scum gathering to the edge of the pool is improved.

Preferably, the spiral slag discharging rod comprises a rotating shaft and a spiral blade, the spiral blade is spirally arranged on the side wall of the rotating shaft, and the spiral blade and the rotating shaft are integrally arranged.

By adopting the structure, the spiral blade can effectively push the scum to the edge of the pool.

Preferably, above-mentioned collection sediment structure is including collection sediment groove and scum pipe, collection sediment groove notch up and a little more than the pond surface of water, this collection sediment groove and pond inner wall connection, the bottom export in scum pipe intercommunication collection sediment groove extends to outside the pond.

By adopting the structure, the scum is collected by the notch of the scum collecting groove and is discharged through the scum discharging pipe.

Preferably, the wall of the slag collecting groove is of a hollow structure, and the slag collecting groove is connected with the inner wall of the water pool through a hinge structure and floats up and down according to the water surface.

By adopting the structure, the inlet of the scum collecting tank is always kept at a certain distance from the water surface, so that scum can better enter the scum groove.

Has the advantages that:

the utility model relates to a dross collection device, the circular shape sewage treatment pond that is applicable to that can be fine can effectively overcome centripetal speed weight moreover for the dross can collect to the pond edge effectively, improves the efficiency of getting rid of dross.

Drawings

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

FIG. 2 is a cross-sectional view A-A of FIG. 1;

description of reference numerals:

1 is a water pool, 2 is a support structure, 2a is a frame beam, 2b is an extension support, 2c is a cylinder, 3 is a slag scraping structure, 3a is a slag scraping plate, 3b is a spiral slag discharging rod, 4 is a slag collecting structure, 4a is a slag collecting groove, 4b is a slag discharging pipe, 5 is a bearing seat, 6 is a driving device, 7 is a roller and 8 is a hinge structure.

Detailed Description

The present invention will be further explained with reference to the following examples and drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

Examples

As shown in fig. 1 and 2: the utility model provides a dross collection device, by circular pond 1, set up in at least two sets of sediment structures 3 of scraping of the supporting structure 2 at 1 top in this pond, central symmetric distribution, locate 1 marginal collection sediment structure 4 in pond and constitute, supporting structure 2 radially locates 1 top in pond, supporting structure 2 is located by frame crossbeam 2a, fixed extension support 2b and drum 2c of frame crossbeam 2a downside constitute, the both ends of frame crossbeam 2a pass through gyro wheel 7 with the guide rail cooperation at 1 edge in pond, it extends and fixes to extend support 2b to pond 1 scrape sediment board 3a, drum 2c with the concentric setting of center of rotation of frame crossbeam 2a, scrape the inner of sediment board 3a with drum 2c is fixed. The back of the scraper bar 3a is tangent to and fixed to the cylinder 2 c.

As shown in fig. 1 and 2: scrape sediment structure 3 and fix and be located the surface of water in pond 1 through supporting structure 2, scrape sediment structure 3 and arrange sediment pole 3b by the spiral of the scraper 3a of the 1 surface of water in face of face perpendicular to pond, the parallel surface of water and constitute, the back of scraper 3a is fixed with supporting structure 2, and this scraper 3a openly is as scraping the slag face and fixing the sediment pole 3b is arranged to the spiral, the sediment pole 3b is arranged to the spiral includes pivot and helical blade, the helical blade spiral sets up on the lateral wall of pivot, this helical blade with the pivot integration sets up. The outer end of the slag scraping plate 3a is close to the edge of the water pool 1, and the inner end of the slag scraping plate 3a is close to the center of the water pool 1; the both ends of the spiral slag discharging rod 3b pass through the bearing seat 5 with the scum board 3a is fixed, and this spiral slag discharging rod 3b drives rotatoryly and pushes the scum to the edge of the pool 1 along the scum surface of scraping of the scum board 3a through the drive arrangement 6, the collection sediment mouth of collection sediment structure 4 is located the edge of the pool 1 and is a little higher than the surface of water in the pool 1, and this collection sediment structure 4 comprises collection sediment groove 4a and scum pipe 4b, collection sediment groove 4a notch up and a little higher than the 1 surface of water in the pool, and this collection sediment groove 4a and 1 inner wall connection in the pool, scum pipe 4b communicates the bottom export of collection sediment groove 4a and extends to outside the pool 1. The wall of the slag collecting groove 4a is of a hollow structure, and the slag collecting groove 4a is connected with the inner wall of the water pool 1 through a hinge structure 8 and floats up and down according to the water surface.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims

1. A dross collection device which characterized in that: comprises a circular water tank (1), a support structure (2) arranged at the top of the water tank (1), at least two groups of slag scraping structures (3) which are distributed in a centrosymmetric way, and slag collecting structures (4) arranged at the edge of the water tank (1), the support structure (2) is radially arranged at the top of the water pool (1) and rotates along the top of the water pool (1), the slag scraping structure (3) is fixed by the support structure (2) and is positioned on the water surface of the water pool (1), the slag scraping structure (3) comprises a slag scraping plate (3a) with a plate surface vertical to the water surface of the pool (1) and a spiral slag discharging rod (3b) parallel to the water surface, the back surface of the slag scraping plate (3a) is fixed with the support structure (2), the front surface of the slag scraping plate (3a) is used as a slag scraping surface and is fixed with the spiral slag discharging rod (3b), the outer end of the slag scraping plate (3a) is close to the edge of the water pool (1), and the inner end of the slag scraping plate (3a) is close to the center of the water pool (1); the both ends of sediment pole (3b) are arranged to the spiral pass through bearing frame (5) with it is fixed to scrape sediment board (3a), and this spiral is arranged sediment pole (3b) and is rotated and push the dross to pond (1) edge along the slag scraping face of scraping sediment board (3a) through drive arrangement (6) drive, the collection sediment mouth of collection sediment structure (4) is located pond (1) edge and is a little higher than the surface of water in pond (1).

2. The dross collection apparatus of claim 1, wherein: support structure (2) include frame crossbeam (2a), fix and locate extension support (2b) and drum (2c) of frame crossbeam (2a) downside, the both ends of frame crossbeam (2a) pass through gyro wheel (7) with the guide rail cooperation at pond (1) edge, extension support (2b) extend and fix to pond (1) scum board (3a), drum (2c) with the center of rotation of frame crossbeam (2a) sets up with it is concentric, the inner of scum board (3a) with drum (2c) are fixed.

3. The dross collection apparatus of claim 2, wherein: the back surface of the slag scraping plate (3a) is tangent to the cylinder (2c) and fixed.

4. The dross collection apparatus of claim 1 or 2, wherein: the spiral deslagging rod (3b) comprises a rotating shaft and spiral blades, the spiral blades are spirally arranged on the side wall of the rotating shaft, and the spiral blades and the rotating shaft are integrally arranged.

5. The dross collection apparatus of claim 1 or 2, wherein: the slag collecting structure (4) comprises a slag collecting groove (4a) and a slag discharging pipe (4b), wherein the notch of the slag collecting groove (4a) is upward and slightly higher than the water surface of the water pool (1), the slag collecting groove (4a) is connected with the inner wall of the water pool (1), and the slag discharging pipe (4b) is communicated with the bottom outlet of the slag collecting groove (4a) and extends out of the water pool (1).

6. The dross collection apparatus of claim 5, wherein: the wall of the slag collecting groove (4a) is of a hollow structure, and the slag collecting groove (4a) is connected with the inner wall of the water pool (1) through a hinge structure (8) and floats up and down according to the water surface.