CN219807815U

CN219807815U - Dross collection device for municipal sewage treatment

Info

Publication number: CN219807815U
Application number: CN202220935404.XU
Authority: CN
Inventors: 徐蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2023-10-10
Anticipated expiration: 2032-04-22

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a scum collecting device for urban sewage treatment, which comprises a treatment tank and a collecting box positioned at one side of the treatment tank; the cleaning assembly comprises a motor mounting plate, a motor, a screw rod, a first support frame, a screw sleeve, a second support frame bucket, a sliding chute and a fixing rod, wherein the first support frame, the screw sleeve, the second support frame bucket, the sliding chute and the fixing rod are respectively and fixedly arranged in the sliding chute formed in the corresponding position of the surface of the treatment tank; the bucket fixedly connected with the first support frame through the shaft pin moves left and right in the treatment tank, so that scum in the treatment tank can be collected in the bucket, the bucket is moved to one side of the treatment tank, the scraper blade in the bucket is pushed by the driving cylinder so as to scrape the scum in the bucket, and the scraped scum is collected in the collection tank for centralized treatment through the guide plate at one side of the treatment tank.

Description

Urban sewage treatment device for collecting scum

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a scum collecting device for urban sewage treatment.

Background

The sewage treatment is to make sewage reach the water quality requirement who reuses and carry out the process of purifying it, at the in-process to sewage treatment, often there is a large amount of dross and floating solid in the sewage to float and gather on sewage treatment pond surface of water, consequently, need collect the dross in the sewage, and current collection mode is mostly all salvaged the processing with salvaging the net through the manual work, this kind of mode collecting rate is slow, and when salvaging, the salvage thing can accelerate the surface of water and flow, lead to the floater to drift around following rivers, influence the salvage effect, and carry out manual collection at the pond limit and salvage the dross, there is certain danger to the person.

For this purpose, a scum collecting device for municipal sewage treatment is designed to solve the above problems.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a scum collecting device for urban sewage treatment, which is convenient for collecting scum in a treatment tank and can intensively collect and treat the scum.

In order to achieve the above-mentioned object, the utility model provides the technical scheme is as follows: the scum collecting device for urban sewage treatment comprises a treatment tank, a collecting box positioned at one side of the treatment tank, and a cleaning component arranged on the surface of the treatment tank;

the cleaning assembly comprises a motor mounting plate, a motor, a screw rod, a first support frame, a threaded sleeve, a second support frame bucket, a sliding groove and a fixing rod, wherein the two fixing rods are respectively and fixedly installed on one side surface of the first support frame, the two fixing rods are arranged on the surface of the sliding groove, the first support frame is slidably connected with a U-shaped structure, the first support frame is fixedly installed on one side of the first support frame and is located on the surface of the treatment pool, the motor mounting plate is fixedly installed on one side of the motor mounting plate, a rotating shaft of the motor penetrates through the motor mounting plate and is fixedly connected with the screw rod, the threaded sleeve is fixedly installed on one side surface of the first support frame, the other end of the screw rod is rotatably connected with the surface of a mounting block fixedly arranged on one side surface of the second support frame through a bearing, the second support frame is fixedly installed on one side of the first support frame, which is far away from the motor, and is located on the surface of the treatment pool, the first support frame is internally connected with both sides of the first support frame and the inner wall of the bucket are attached to the inner wall of the treatment pool.

As a preferable scum collecting device for urban sewage treatment, the surface of the bucket is provided with a plurality of through holes.

The scum collecting device for urban sewage treatment preferably further comprises a pushing assembly arranged in the bucket, wherein the pushing assembly comprises a cylinder, a scraping plate and a guide plate, the cylinder is fixedly arranged on one side surface of the bucket, the piston end of the cylinder penetrates through the bucket and is fixedly connected with one side surface of the scraping plate which is in sliding connection with the bucket, the guide plate is fixedly connected with one side of the treatment tank, and the guide plate extends into the collection box.

As the scum collecting device for urban sewage treatment, the utility model is preferable, the surfaces of the two sides of the scraping plate are fixedly connected with the guide blocks, and the guide blocks are slidably connected in the guide grooves formed on the inner surface of the bucket.

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

1. the cleaning assembly is added on the basis, the screw rod can be driven by the motor to rotate, and the screw rod is in threaded connection with the threaded sleeve fixedly connected to one surface of the supporting frame, and meanwhile, the supporting frame I is matched with the sliding groove in the surface of the treatment tank in a sliding manner, so that the bucket fixedly connected to the supporting frame I through the shaft pin can move left and right in the treatment tank, and scum in the treatment tank can be collected in the bucket;

2. meanwhile, a pushing component is added on the basis, the scum is collected in the bucket through matching with the cleaning component, the bucket is moved to one side of the treatment pool, the scraper blade that is located in the scraper bowl is promoted through driving the cylinder to in order to strike off the dross in the scraper bowl, and collect the concentrated processing in the collection box with the dross of striking off through the stock guide of handling pond one side of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of a pushing assembly according to the present utility model;

FIG. 4 is a schematic view of a portion of a support frame and a treatment basin according to the present utility model;

in the figure:

1. a treatment pool; 11. a collection box;

2. cleaning the assembly; 21. a motor mounting plate; 22. a motor; 23. a screw rod; 24. a first supporting frame; 25. a screw sleeve; 26. a second supporting frame; 261. a mounting block; 27. a bucket; 271. a through hole; 28. a chute; 29. a fixed rod;

3. a pushing component; 31. a cylinder; 32. a scraper; 33. a guide block; 34. a guide groove; 35. and a material guiding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1;

a scum collecting device for urban sewage treatment comprises a treatment tank 1 and a collecting box 11 positioned at one side of the treatment tank 1.

In this embodiment: most of the existing collection modes are salvaged by a salvaging net manually, the collection speed of the mode is low, and when salvaged, salvaged objects can accelerate water surface flow, so that floating objects can drift along with water flowing around to affect salvaging effect, and the cleaning assembly 2 is added on the basis, so that scum in the treatment tank 1 can be conveniently collected by the assembly.

As shown in fig. 1 to 4:

in combination with the above, in order to be convenient for collect the dross in the treatment tank 1, still include the clearance subassembly 2 of installing in the treatment tank 1 surface, clearance subassembly 2 includes motor mounting panel 21, motor 22, lead screw 23, support frame one 24, the swivel nut 25, support frame two 26 scraper bowl 27, spout 28 and dead lever 29, two dead levers 29 are fixed mounting respectively in the spout 28 that the corresponding position was seted up in treatment tank 1 surface, and the surface of two dead levers 29 just is located the support frame one 24 of sliding connection in spout 28, one side of support frame one 24 just is located the surface fixed mounting of treatment tank 1 and has motor mounting panel 21, one side fixed mounting of motor mounting panel 21 has motor 22, the axis of rotation of motor 22 runs through motor mounting panel 21 and with lead screw 23 fixed connection, the surface threaded connection of lead screw 23 has swivel nut 25, the one side surface of support frame one 24 of swivel nut 25 fixed mounting, the other end of lead screw 23 passes through the bearing to be connected at the support frame two side surface fixed mounting blocks 261 of U-shaped structure of support frame 26, support frame two 26 fixed mounting is in the one side of support frame 24 keep away from motor 22 and be located the surface fixed mounting of support frame one side of support frame 1 and is located the surface fixed mounting panel one side of motor 22 and is connected with scraper bowl 27, both sides of the inner wall of support frame 27 and the treatment tank 1 through the surface is equipped with scraper bowl 27.

In this embodiment: when the scum in the treatment tank 1 is collected, the motor 22 is controlled to rotate positively and negatively, the screw rod 23 fixedly connected with the rotating shaft of the motor 22 can be driven to rotate, the screw rod 23 is matched with the threaded sleeve 25 fixedly arranged on one side surface of the first support frame 24 in a threaded manner, meanwhile, the first support frame 24 is slidably connected on the surfaces of the two fixing rods 29 and is matched with the sliding groove 28, the first support frame 24 can be driven to slide on the fixing rods 29 in the sliding groove 28 on the surface of the treatment tank 1 under the action of the motor 22, and meanwhile, the bucket 27 fixedly connected on the first support frame 24 through the shaft pin can move left and right in the treatment tank 1, so that the scum in the treatment tank 1 can be collected in the bucket 27.

It should be understood that is as follows: the surface of the bucket 27 is provided with a plurality of through holes 271, and the through holes 271 enable moisture of the bucket 27 to return to the treatment tank 1.

It should be noted that: the motor 22 is electrically connected with an external power supply, and a protective shell (not shown in the figure) is arranged on the outer side of the motor 22, so that the motor 22 is prevented from being damaged due to the fact that the device is exposed to the outside for a long time and sundries such as rainwater are immersed into the motor 22.

As shown in fig. 1, 2 and 3:

in combination with the above, in order to facilitate removal of scum in the bucket 27, the scum removal device further comprises a pushing assembly 3 installed in the bucket 27, wherein the pushing assembly 3 comprises a cylinder 31, a scraper 32 and a guide plate 35, the cylinder 31 is fixedly installed on one side surface of the bucket 27, a piston end of the cylinder 31 penetrates through the bucket 27 and is fixedly connected with one side surface of the scraper 32 in sliding connection with the bucket 27, the guide plate 35 is fixedly connected with one side of the treatment tank 1, and the guide plate 35 extends into the collection box 11.

In this embodiment: the scum in the treatment tank 1 is collected in the bucket 27 by the cooperation of the cleaning assembly 2, the bucket 27 is moved to one side of the treatment tank 1 (refer to the above embodiment specifically), the scraper 32 in the bucket 27 is pushed by the driving cylinder 31, the scraper 32 slides in the bucket 27 so as to scrape the scum in the bucket 27 (the scum is scraped off the surface of the guide plate 35), and the scraped scum is collected in the collecting tank 11 on one side of the treatment tank 1 by the guide plate 35 on one side of the treatment tank 1 for centralized treatment.

It should be understood that: the guide blocks 33 are fixedly connected to the surfaces of the two sides of the scraper 32, the guide blocks 33 are slidably connected in the guide grooves 34 formed in the inner surface of the bucket 27, the degree of freedom of the scraper 32 in the bucket 27 can be conveniently limited, the scraper 32 cannot deflect in the bucket 27, and one side of the scraper 32 can always contact with the surface of the bucket 27.

It should be noted that: a stopper is attached to one end of the guide groove 34, so that the guide block 33 on the surface of the scraper 32 can be prevented from falling off from the guide groove 34, and the scraper 32 can be prevented from falling off from the bucket 27.

It should be noted that: the guide plate 35 is inclined towards the collecting box 11, so that scum scraped on the surface of the guide plate 35 can quickly fall into the collecting box 11, and the scum is prevented from being accumulated on the surface of the guide plate 35.

It should be noted that: the cylinder 31 is connected to an external air pump through an air pipe.

It should be noted that is as follows: after the scum in the bucket 27 is scraped off, the piston end of the cylinder 31 is controlled to expand and contract, so that the scraper 32 slides to one side in the bucket 27, and one side of the scraper 32 is bonded to one side surface of the bucket 27, thereby facilitating the bucket 27 to collect the scum in the treatment bath 1 again.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a dross collection device for municipal sewage treatment, includes treatment tank (1) and is located collection box (11) of treatment tank (1) one side, its characterized in that: the cleaning assembly (2) is arranged on the surface of the treatment tank (1);

the cleaning component (2) comprises a motor mounting plate (21), a motor (22), a screw rod (23), a first supporting frame (24), a screw sleeve (25), a second supporting frame (26), a bucket (27), a sliding groove (28) and a fixed rod (29), wherein the two fixed rods (29) are respectively and fixedly arranged in the sliding groove (28) formed in the corresponding position of the surface of the treatment tank (1), the surfaces of the two fixed rods (29) are slidably connected with the first supporting frame (24) in the sliding groove (28), one side of the first supporting frame (24) is fixedly provided with the motor mounting plate (21) and positioned on the surface of the treatment tank (1), one side of the motor mounting plate (21) is fixedly provided with the motor (22), a rotating shaft of the motor (22) penetrates through the motor mounting plate (21) and is fixedly connected with the screw rod (23), the screw sleeve (25) is fixedly arranged on the surface of the screw rod (23), the screw sleeve (25) is fixedly arranged on one side of the first supporting frame (24), the other side of the screw rod (23) is fixedly arranged on one side of the surface of the second supporting frame (261) through a bearing, the second support frame (26) is fixedly arranged on the first support frame (24) far away from one side of the motor (22) is positioned on the surface of the treatment tank (1), the first support frame (24) is internally connected with the bucket (27) through a shaft pin, and two sides of the bucket (27) are attached to the inner wall of the treatment tank (1);

still including installing pushing away material subassembly (3) in scraper bowl (27), pushing away material subassembly (3) include cylinder (31), scraper blade (32) and stock guide (35), cylinder (31) fixed mounting is in one side surface of scraper bowl (27), the piston end of cylinder (31) run through scraper bowl (27) and with sliding connection in scraper bowl (27) one side fixed surface of scraper blade (32) is connected, stock guide (35) fixed connection is in one side of handling pond (1), just stock guide (35) extend to in collection box (11).

2. The dross collecting apparatus for municipal sewage treatment according to claim 1, wherein: a plurality of through holes (271) are formed in the surface of the bucket (27).

3. The dross collecting apparatus for municipal sewage treatment according to claim 1, wherein: guide blocks (33) are fixedly connected to the surfaces of the two sides of the scraping plate (32), and the guide blocks (33) are slidably connected into guide grooves (34) formed in the inner surface of the bucket (27).