CN219333296U

CN219333296U - Sewage treatment device for sewage source

Info

Publication number: CN219333296U
Application number: CN202320854818.4U
Authority: CN
Inventors: 张华北; 乔晟; 徐志国; 高晓军; 李微
Original assignee: Jiangsu Shengshi Energy Conservation Technology Co ltd
Current assignee: Jiangsu Shengshi Energy Conservation Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-14
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of sewage treatment and discloses a sewage treatment device for a sewage source, which comprises a box body, wherein two sides of the box body are respectively provided with an operation hole, the bottom ends of the two operation holes are provided with locking member groups, the bottom ends of the operation holes are perforated and connected with a pressing column, the middle part of the outer wall is sleeved with a compression spring, two sides of the inner wall of the box body are fixedly connected with a limit spring below the operation holes, one end of the limit spring is fixedly connected with a wedge-shaped block, the top end of an inclined plane of the wedge-shaped block is in sliding connection with the bottom end of a pressing column, the pressing column is ejected out under the action of the compression spring and returns to the original position, the bottom ends of the pressing columns leave the inclined planes of the wedge-shaped blocks at the same time, the limiting spring ejects out, the bolt blocks are driven to enter the anchoring holes, the side surfaces of the blocking blocks are tightly attached to the side surfaces of the bottom end surfaces of the pressing columns, and meanwhile, the fixing plate plays a role of fixing support for the filter screen, and the filter screen can be quickly detached and installed.

Description

Sewage treatment device for sewage source

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for a sewage source.

Background

Sewage treatment is a process of purifying sewage to achieve the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people. Along with the increase of people's environmental awareness, people need to use the sewage treatment case to handle sewage in order to reduce the pollution of sewage to the environment, and sewage treatment case is the environmental protection equipment who discharges to the nature after filtering sewage purification again.

The prior art has the following defects: at present, the filtering object in the existing sewage treatment box is always below the sewage liquid level, so that the filtering object is inconvenient for workers to take out and clean, the inner cavity of the sewage treatment box cannot be cleaned timely after sewage treatment, the treated pollutants or impurities are adsorbed on the inner wall of the sewage treatment box, unpleasant smell can be emitted after long-time accumulation, the box body can be damaged, the service life of the sewage treatment box is shortened, the efficiency of the sewage treatment box is lower, the use requirement of people cannot be met by the existing sewage treatment device, and inconvenience is brought to the work of people.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a sewage treatment device for a sewage source, which aims to solve the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a sewage treatment plant for sewage source, includes the box, the operation hole has all been seted up to the both sides of box, two the bottom of operation hole is equipped with locking member group, the bottom perforation of operation hole is connected with presses the post, outer wall middle part cup joint compression spring, the inner wall both sides of box are in the below fixedly connected with spacing spring of operation hole, the one end fixedly connected with of spacing spring is carved the shape piece, wedge the inclined plane top and the bottom sliding connection of pressing the post of shape piece, wedge the top fixedly connected with of shape piece and block the piece, the opposite side fixedly connected with bolt piece of carving the shape piece, the outer wall sliding connection of bolt piece has the filter screen, the anchor hole has all been seted up to the both sides of filter screen, the outer wall of bolt piece and the inner wall swing joint of anchor hole, the equal fixedly connected with fixed plate in top both sides of filter screen, the side and the side swing joint of operation hole of fixed plate.

Preferably, the inner wall bottom of box is equipped with lifting member group, the inner wall bottom middle part fixedly connected with protection casing of box, the inner wall bottom middle part fixedly connected with motor of protection casing, the top transmission of motor is connected with the screw rod, the outer wall threaded connection of screw rod has the cylinder.

Preferably, the disc has been cup jointed in the outer wall middle part of cylinder fixedly, the U-shaped groove has all been seted up to the both sides of disc, the inner wall fixedly connected with spout in U-shaped groove, the equal fixedly connected with slider in inner wall both sides of protection casing, the inner wall of spout is sliding connection with the outer wall of slider.

Preferably, the top of box fixedly connected with water inlet, one side bottom perforation of box is connected with the drain pipe.

Preferably, the top end of the cylinder is fixedly connected with the bottom end of the filter screen.

The utility model has the technical effects and advantages that:

1. according to the utility model, the locking member group is arranged, under the fixed connection of the bottom end of the operation hole, the top end of the pressing column is pressed to enable the bottom end of the pressing column to extrude the inclined surface of the wedge-shaped block, the wedge-shaped block moves to one side of the limit spring under the extrusion of the pressing column and compresses the limit spring and simultaneously drives the bolt block to move on the inner wall of the anchoring hole, when the bolt block completely moves out of the anchoring hole, the filter screen can be freely taken out, and when the filter screen is installed, the external force pressing the top end of the pressing column is removed, the pressing column is ejected out under the action of the compression spring and returns to the original position, meanwhile, the bottom end of the pressing column leaves the inclined surface of the wedge-shaped block, the wedge-shaped block is ejected out under the action of the limit spring, the bolt block is driven to enable the bolt block to enter the anchoring hole, the side surface of the block is tightly attached to the bottom end side surface of the pressing column, and the fixing plate plays a role of fixing support for the filter screen, and rapid disassembly and installation of the filter screen are facilitated.

2. According to the utility model, the lifting component group is arranged, under the fixed connection of the protective cover, the motor is started to rotate positively and negatively through the control terminal, so that the screw rod connected with the motor in a transmission way is driven to rotate positively and negatively on the inner wall of the cylinder, when the screw rod rotates positively and negatively on the inner wall of the cylinder, the cylinder is fixedly connected with the disc, under the action of the sliding block and the sliding groove, the disc cannot rotate along with the rotation, so that the cylinder moves up and down on the inner wall of the protective cover under the threaded connection of the screw rod and the cylinder, meanwhile, the inner wall of the sliding groove slides up and down on the outer wall of the sliding block, the top end of the cylinder is fixedly connected with the bottom end of the filter screen, and when the cylinder moves up and down, the filter screen is driven to move up and down to adjust the height of the filter screen, the height of the filter screen is adjusted to enable the filter screen to be lifted to expose the water surface, and the filter screen can be conveniently detached by workers to clean.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic structural view of a locking assembly according to the present utility model.

Fig. 4 is a schematic structural diagram of a lifting assembly according to the present utility model.

The reference numerals are: 1. a case; 2. an operation hole; 3. a water inlet; 4. a drain pipe; 5. a locking member set; 501. a bolt block; 502. wedge-shaped blocks; 503. a limit spring; 504. a blocking piece; 505. pressing the column; 506. a compression spring; 507. a fixing plate; 6. a lifting member group; 601. a protective cover; 602. a slide block; 603. a motor; 604. a screw; 605. a cylinder; 606. a disc; 607. a U-shaped groove; 608. a chute; 7. a filter screen; 8. and (5) anchoring the hole.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the sewage treatment apparatus for sewage source according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

The utility model provides a sewage treatment device for sewage source, comprising a box body 1, wherein two sides of the box body 1 are provided with operation holes 2, the bottom ends of the two operation holes 2 are provided with locking member groups 5, the bottom ends of the operation holes 2 are perforated and connected with pressing columns 505, the middle part of the outer wall of 505 is sleeved with a compression spring 506, two sides of the inner wall of the box body 1 are fixedly connected with limit springs 503 under the operation holes 2, one end of each limit spring 503 is fixedly connected with a wedge-shaped block 502, the top end of an inclined plane of each wedge-shaped block 502 is in sliding connection with the bottom end of the corresponding pressing column 505, the top end of each wedge-shaped block 502 is fixedly connected with a blocking block 504, the other side of each wedge-shaped block 502 is fixedly connected with a bolt block 501, the outer wall of each bolt block 501 is in sliding connection with a filter screen 7, two sides of each filter screen 7 are provided with anchoring holes 8, the outer wall of each bolt block 501 is movably connected with the inner wall of each anchoring hole 8, two sides of the top end of each filter screen 7 are fixedly connected with a fixing plate 507, the side of the fixed plate 507 is movably connected with the side of the operation hole 2, so that under the fixed connection of the bottom end of the operation hole 2, the top end of the pressing post 505 is pressed to enable the bottom end of the pressing post 505 to press the inclined surface of the wedge-shaped block 502, the wedge-shaped block 502 moves towards one side of the limit spring 503 under the pressing of the pressing post 505 and compresses the limit spring 503, and simultaneously drives the bolt block 501 to move on the inner wall of the anchoring hole 8, when the bolt block 501 completely moves out of the anchoring hole 8, the filter screen 7 can be freely taken out, and during installation, the external force pressing the top end of the pressing post 505 is removed, the pressing post 505 is popped up under the action of the compression spring 506, and simultaneously the bottom end of the pressing post 505 leaves the inclined surface of the wedge-shaped block 502, under the action of the limit spring 503 pops up the wedge-shaped block 502 to drive the bolt block 501 to enter the anchoring hole 8, and the side of the blocking block 504 is tightly attached to the bottom end side of the pressing post 505, and the fixing plate 507 plays a role in fixing and supporting the filter screen 7.

Further, the inner wall bottom of box 1 is equipped with lifting member group 6, and the inner wall bottom middle part fixedly connected with protection casing 601 of box 1, and the inner wall bottom middle part fixedly connected with motor 603 of protection casing 601, the top transmission of motor 603 is connected with screw rod 604, and the outer wall threaded connection of screw rod 604 has cylinder 605, is convenient for under the fixed connection of protection casing 601, opens motor 603 through the control terminal and positively and negatively rotates to drive the screw rod 604 that is connected with the motor 603 transmission and do positive and negatively rotate at the inner wall of cylinder 605.

Further, the middle part of the outer wall of the cylinder 605 is fixedly sleeved with a disc 606, both sides of the disc 606 are provided with U-shaped grooves 607, the inner wall of each U-shaped groove 607 is fixedly connected with a sliding groove 608, both sides of the inner wall of the protective cover 601 are fixedly connected with a sliding block 602, the inner wall of each sliding groove 608 is in sliding connection with the outer wall of each sliding block 602, the cylinder 605 is conveniently and fixedly connected with the disc 606 when the screw 604 rotates positively and negatively on the inner wall of the cylinder 605, the disc 606 cannot rotate along with the sliding block 602 under the action of the sliding grooves 608, and therefore the cylinder 605 moves up and down on the inner wall of the protective cover 601 under the threaded connection of the screw 604 and the cylinder 605, and meanwhile, the inner wall of each sliding groove 608 slides up and down on the outer wall of the sliding block 602.

Further, the top fixedly connected with water inlet 3 of box 1, one side bottom perforation of box 1 is connected with drain pipe 4, and the sewage of being convenient for enters into box 1 by water inlet 3, discharges through drain pipe 4 after filtering.

Further, the top end of the cylinder 605 is fixedly connected with the bottom end of the filter screen 7, so that the filter screen 7 is driven to move up and down when the cylinder 605 moves up and down to adjust the height of the filter screen 7.

The working principle of the utility model is as follows: the filter screen 7 is arranged in the box body 1 between the two operation holes 2, the locking component group 5 is arranged, under the fixed connection of the bottom ends of the operation holes 2, the top end of the pressing post 505 is pressed to enable the bottom end of the pressing post 505 to press the inclined surface of the wedge-shaped block 502, the wedge-shaped block 502 moves towards one side of the limit spring 503 under the pressing of the pressing post 505 and compresses the limit spring 503, meanwhile, the bolt 501 is driven to move along with the movement, the filter screen 7 is arranged in the box body 1 between the two operation holes 2, the side surface of the fixing plate 507 is combined with the side surface of the operation hole 2, the external force pressing the top end of the pressing post 505 is removed, the pressing post 505 is ejected under the action of the compression spring 506, the bottom end of the pressing post 505 is separated from the inclined surface of the wedge-shaped block 502, the wedge-shaped block 502 is ejected under the action of the limit spring 503, the bolt 501 is driven to enable the bolt 501 to enter the anchoring hole 8, the side of the blocking block 504 is tightly attached to the side of the bottom end of the pressing post 505, and meanwhile, the fixing plate 507 plays a role in fixing and supporting the filter screen 7, so that the filter screen 7 can be quickly disassembled and assembled, after the filter screen 7 is assembled, the water inlet 3 is opened, sewage enters the box 1 from the water inlet 3, after being filtered by the filter screen 7, the sewage is discharged through the drain pipe 4, and when the height of the filter screen 7 needs to be adjusted, through the lifting member group 6, under the fixed connection of the protective cover 601, the motor 603 is started to rotate positively and negatively through the control terminal, so that the screw 604 in driving connection with the motor 603 is driven to rotate positively and negatively on the inner wall of the cylinder 605, when the screw 604 rotates positively and reversely on the inner wall of the cylinder 605, the cylinder 605 is fixedly connected with the disc 606, under the action of the sliding block 602 and the sliding groove 608, the disc 606 cannot rotate along with the rotation, therefore, the cylinder 605 moves up and down on the inner wall of the protective cover 601 under the threaded connection of the screw 604 and the cylinder 605, meanwhile, the inner wall of the sliding groove 608 slides up and down on the outer wall of the sliding block 602, the top end of the cylinder 605 is fixedly connected with the bottom end of the filter screen 7, and when the cylinder 605 moves up and down, the filter screen 7 is driven to move up and down to adjust the height of the filter screen 7, so that the height of the filter screen 7 is adjusted.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a sewage treatment plant for sewage source, includes box (1), its characterized in that: the utility model discloses a filter screen fixing device, including box (1), box, filter screen fixing device, anchor hole (8) are all offered to the bottom of box (1), operation hole (2) have all been offered to both sides of box (1), two the bottom of operation hole (2) is equipped with locking component group (5), the bottom perforation of operation hole (2) is connected with presses post (505), compression spring (506) have been cup jointed in the outer wall middle part of (505), the below fixedly connected with spacing spring (503) of inner wall both sides of box (1) in operation hole (2), the one end fixedly connected with of spacing spring (503) is carved shape piece (502), the inclined plane top of carving shape piece (502) and the bottom sliding connection of pressing post (505), the top fixedly connected with of carving shape piece (502) blocks piece (504), the opposite side fixedly connected with bolt piece (501) of carving shape piece (502), the outer wall sliding connection of bolt piece (501) has filter screen (7), anchor hole (8) are all offered to the both sides of bolt piece (501), the inner wall and anchor hole (8) are carved the inner wall swing joint, top (507) is connected with the side of fixed plate (507), the side of fixed plate (507).

2. A sewage treatment apparatus for sewage source according to claim 1, wherein: the lifting component group (6) is arranged at the bottom end of the inner wall of the box body (1), the protective cover (601) is fixedly connected to the middle of the bottom end of the inner wall of the box body (1), the motor (603) is fixedly connected to the middle of the bottom end of the inner wall of the protective cover (601), the screw (604) is connected to the top end of the motor (603) in a transmission mode, and the cylinder (605) is connected to the outer wall of the screw (604) in a threaded mode.

3. A sewage treatment apparatus for sewage source according to claim 2, wherein: the novel protective cover is characterized in that a disc (606) is fixedly sleeved in the middle of the outer wall of the cylinder (605), U-shaped grooves (607) are formed in two sides of the disc (606), sliding grooves (608) are fixedly connected to the inner wall of each U-shaped groove (607), sliding blocks (602) are fixedly connected to two sides of the inner wall of the protective cover (601), and the inner wall of each sliding groove (608) is in sliding connection with the outer wall of each sliding block (602).

4. A sewage treatment apparatus for sewage source according to claim 1, wherein: the water inlet (3) is fixedly connected to the top end of the box body (1), and a drain pipe (4) is connected to the bottom end of one side of the box body (1) in a perforation mode.

5. A sewage treatment apparatus for sewage source according to claim 3, wherein: the top end of the cylinder (605) is fixedly connected with the bottom end of the filter screen (7).