CN223901411U

CN223901411U - Urban sewage treatment equipment

Info

Publication number: CN223901411U
Application number: CN202520472642.5U
Authority: CN
Inventors: 潘云虎; 许兆弘; 王宾
Original assignee: Changzhou Yuexu High Tech Co ltd
Current assignee: Changzhou Yuexu High Tech Co ltd
Priority date: 2025-03-18
Filing date: 2025-03-18
Publication date: 2026-02-13
Anticipated expiration: 2035-03-18

Abstract

This utility model relates to the field of wastewater treatment technology, and more particularly to a wastewater treatment device for urban use. Its technical solution includes: a base plate, and further includes: a support plate fixedly installed on the top of the base plate, a top plate fixedly connected to the top of the support plate, a treatment box installed on the top plate, a filter cylinder installed on the top of the base plate, the filter cylinder and the treatment box being fixedly connected by a connecting pipe, and a drain pipe provided on one side of the lower end of the filter cylinder. This utility model realizes the alternating use and automatic cleaning of the filter screen, allowing the device to clean the filter screen without affecting wastewater treatment operations, improving the filtration effect, and making wastewater treatment more efficient and effective.

Description

Urban sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to urban sewage treatment equipment.

Background

The sewage is water which is not in accordance with the sanitary standard because of being polluted, and the sewage discharged in daily life of people when the domestic sewage is polluted, as the domestic sewage is provided with more germs or gives off malodor, the sewage can pollute the ecological environment such as water, land and the like if the domestic sewage is not treated, the sewage needs to be treated when the urban sewage is discharged, so that the sewage reaches the discharged standard, and the ecological environment is better protected.

Most of the existing sewage treatment equipment filters sewage through a filter screen, and because the impurities in the sewage are more, the filter screen is easy to block, so that workers are required to detach and clean the filter screen frequently, however, in the process of detaching and cleaning the filter screen, the sewage treatment is required to be stopped, the normal sewage treatment operation is influenced, and the treatment efficiency is reduced.

Disclosure of utility model

The utility model aims at solving the problems that in the background technology, in the process of disassembling and cleaning a filter screen, the treatment of sewage is always needed to be stopped, the normal sewage treatment operation is influenced and the treatment efficiency is reduced.

The technical scheme of the utility model is that the urban sewage treatment equipment comprises a bottom plate and further comprises:

The filter cartridge is fixedly connected with the treatment box through a connecting pipe, and a drain pipe is arranged on one side of the lower end of the filter cartridge;

the conversion device is arranged in the filter cartridge and used for alternately carrying out sewage filtration;

the dredging mechanism is arranged on the conversion device and used for dredging and cleaning sewage filtration.

Optionally, the top of handling the case rotates and installs the live-action roller, the top fixed mounting of handling the case has the mount, fixed mounting has driving motor on the mount, driving motor's output shaft and live-action roller fixed connection.

Optionally, conversion equipment is including rotating the pivot of installing in cartridge filter top, the bottom of pivot is provided with electric telescopic handle, electric telescopic handle's output fixedly connected with baffle, the baffle rotates to be connected between the inner wall of cartridge filter, the symmetry is provided with first filter screen, second filter screen on the baffle.

Optionally, the inner wall top of cartridge filter is located the below fixed mounting of connecting pipe and has the direction passageway, the size of direction passageway is with first filter screen, second filter screen assorted, the diapire of direction passageway is provided with the sealing strip.

Optionally, the top fixedly connected with of pivot is from the driving wheel, be connected with the action wheel through belt transmission on the driving wheel, the top fixed mounting of cartridge filter has the mounting bracket, fixed mounting has the motor on the mounting bracket, the output shaft and the action wheel fixed connection of motor.

Optionally, the dredging mechanism comprises a mounting plate fixedly mounted on one side of the top of the inner wall of the filter cartridge, an electric push rod is fixedly mounted on the mounting plate, an L-shaped connecting plate is fixedly connected to the output end of the electric push rod, and a hairbrush plate is arranged at the bottom end of the L-shaped connecting plate.

Optionally, the bottom of L shape connecting plate rotates and installs the carousel, brush board fixed connection is in the bottom of carousel.

In summary, the present application includes at least one of the following beneficial technical effects:

According to the utility model, the guide channel, the partition plate, the rotating shaft and the electric telescopic rod are arranged, the partition plate can be successfully adjusted by utilizing the telescopic movement of the electric telescopic rod, and the first filter screen and the second filter screen can be alternately used by matching with the rotation of the rotating shaft, namely, when the first filter screen is cleaned, the second filter screen can be rotated and abutted with the guide channel, so that the normal sewage treatment is prevented from being influenced when the filter screen is cleaned, and the sewage treatment efficiency is improved.

Further through setting up electric putter, L shape connecting plate, carousel and brush board, the rotation that utilizes the carousel makes the brush board rotate the filter screen of clearance jam, and the cooperation electric putter promotes from front to back and makes the clearance effect of brush board better, is favorable to improving the filter effect, makes the treatment effect of sewage more showing.

Drawings

FIG. 1 shows a schematic diagram of an embodiment of the present utility model;

FIG. 2 shows a second schematic structural diagram of an embodiment of the present utility model;

FIG. 3 is a schematic view of a separator connection structure;

FIG. 4 is a schematic view of a shaft connection structure;

Fig. 5 is a schematic view of the connection structure of the L-shaped connection plate.

Reference numeral 1, a bottom plate; 2, a supporting plate, 3, a top plate, 4, a treatment box, 5, a filter cartridge, 6, a connecting pipe, 7, a drain pipe, 8, a fixing frame, 9, a rotating roller, 10, a driving motor, 11, a partition plate, 12, a guide channel, 13, a first filter screen, 14, a second filter screen, 15, a rotating shaft, 16, a driven wheel, 17, a driving wheel, 18, a motor, 19, an electric telescopic rod, 20, a mounting plate, 21, an electric push rod, 22, an L-shaped connecting plate, 23, a rotary disc, 24 and a hairbrush plate.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and that a schematic representation of such terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1 and 2, the urban sewage treatment equipment provided by the utility model comprises a bottom plate 1 and a supporting plate 2 fixedly arranged at the top of the bottom plate 1, wherein the top of the supporting plate 2 is fixedly connected with a top plate 3, and the top plate 3 and the supporting plate 2 are fixedly connected with the bottom plate 1 through bolts, so that the urban sewage treatment equipment is convenient to disassemble and maintain in the later period.

In addition, install on the roof 3 and handle case 4, cartridge filter 5 is installed at bottom plate 1 top, through connecting pipe 6 fixed connection between cartridge filter 5 and the processing case 4, and lower extreme one side of cartridge filter 5 is provided with drain pipe 7, handles case 4 and is used for the advanced treatment to sewage, makes the sewage after handling get into cartridge filter 5 through connecting pipe 6 and filters, after the filtration is accomplished, discharges through drain pipe 7.

In addition, the top of the treatment tank 4 is rotatably provided with a rotating roller 9, the top of the treatment tank 4 is fixedly provided with a fixing frame 8, the fixing frame 8 is fixedly provided with a driving motor 10, an output shaft of the driving motor 10 is fixedly connected with the rotating roller 9, a plurality of groups of stirring blades (not shown in the figure) are arranged on a curved surface of the rotating roller 9 positioned in the treatment tank 4, the driving motor 10 is started to drive the stirring blades to stir sewage, medicines such as flocculating agent and disinfectant are usually added in the treatment process, the medicines can be rapidly and uniformly dispersed in the sewage through stirring, the medicines are fully contacted with pollutants in the sewage and react, for example, when the flocculating agent is added, the flocculating agent can be rapidly combined with suspended particles in the sewage through stirring to form larger floccules, the subsequent precipitation separation is facilitated, and the technologies are not specifically described in detail in the prior art.

As shown in fig. 2-4, the device further comprises a conversion device, the conversion device is arranged in the filter cartridge 5 and used for carrying out sewage filtration alternately, the conversion device comprises a rotating shaft 15 rotatably arranged at the top of the filter cartridge 5, an electric telescopic rod 19 is arranged at the bottom end of the rotating shaft 15, the output end of the electric telescopic rod 19 is fixedly connected with a partition plate 11, the partition plate 11 is rotatably connected between the inner walls of the filter cartridge 5, a first filter screen 13 and a second filter screen 14 are symmetrically arranged on the partition plate 11, the sizes of the first filter screen 13 and the second filter screen 14 are consistent, and the rotation of the rotating shaft 15 can drive the partition plate 11 to rotate and adjust, so that the first filter screen 13 and the second filter screen 14 are transposed.

Further, the inner wall top of cartridge filter 5 is located the below fixed mounting of connecting pipe 6 and has direction passageway 12, and direction passageway 12 size and first filter screen 13, second filter screen 14 phase-match, and the diapire of direction passageway 12 is provided with the sealing strip, at the flexible in-process of electric telescopic handle 19 promptly, makes the sealing strip can the butt in the upper surface of baffle 11, avoids sewage treatment's in-process to reveal.

Further, the top end of the rotating shaft 15 is fixedly connected with a driven wheel 16, the driven wheel 16 is connected with a driving wheel 17 through belt transmission, the top of the filter cartridge 5 is fixedly provided with a mounting frame, a motor 18 is fixedly arranged on the mounting frame, an output shaft of the motor 18 is fixedly connected with the driving wheel 17, the motor 18 is started to enable the driving wheel 17 to drive the driven wheel 16 to rotate, the rotating shaft 15 drives the partition plate 11 to rotate and adjust, the blocked first filter screen 13 is moved out, the clean second filter screen 14 is moved to the position right below the guide channel 12, and the partition plate 11 is abutted with the guide channel 12 to finish conversion by matching with the shrinkage of the electric telescopic rod 19.

As shown in fig. 4 and 5, the device further comprises a dredging mechanism, the dredging mechanism is arranged on the conversion device and used for dredging and cleaning sewage, the dredging mechanism comprises a mounting plate 20 fixedly mounted on one side of the top of the inner wall of the filter cartridge 5, an electric push rod 21 is fixedly mounted on the mounting plate 20, the output end of the electric push rod 21 is fixedly connected with an L-shaped connecting plate 22, the bottom end of the L-shaped connecting plate 22 is provided with a brush plate 24, the size of the brush plate 24 is matched with that of the first filter screen 13 and the second filter screen 14, namely, the brush plate 24 is driven to move back and forth by pushing of the electric push rod 21, so that the blocked filter screen can be cleaned by friction of the brush plate 24.

It is worth to say that, the bottom of L shape connecting plate 22 rotates and installs carousel 23, and brush board 24 fixed connection is in the bottom of carousel 23, and carousel 23 is electric type, and electric telescopic handle 19, electric putter 21 are the same all belongs to prior art, and specific theory of operation is not described in detail here, makes brush board 24 can rotate cleanly with the rotation of carousel 23, improves the clearance effect.

In this embodiment, when the first filter screen 13 is blocked, the electric telescopic rod 19 is first used to extend to drive the partition board 11 to move downwards, so that the partition board 11 is separated from the guide channel 12, at this time, the motor 18 is started, so that the driving wheel 17 drives the driven wheel 16 to rotate, the rotating shaft 15 can drive the partition board 11 to rotate and adjust, so that the first filter screen 13 moves out of the position of the guide channel 12, and successfully makes the second filter screen 14 move to the position right below the guide channel 12, at this time, the electric telescopic rod 19 contracts to drive the partition board 11 to move upwards and abut against the guide channel 12, at this time, by utilizing the pushing of the electric push rod 21 and the rotation of the turntable 23, the brush plate 24 can move forwards and backwards to rotate and rub to clean the blocked first filter screen 13, that is, the automatic cleaning of the filter screens is completed while normal sewage treatment is not affected, and the sewage treatment efficiency and the filtering performance are improved.

The above-described embodiments are merely a few alternative embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Urban sewage treatment equipment, comprising a bottom plate (1), characterized in that it also comprises:

the device comprises a supporting plate (2) fixedly arranged at the top of a bottom plate (1), wherein the top of the supporting plate (2) is fixedly connected with a top plate (3), a treatment box (4) is arranged on the top plate (3), a filter cartridge (5) is arranged at the top of the bottom plate (1), the filter cartridge (5) is fixedly connected with the treatment box (4) through a connecting pipe (6), and a drain pipe (7) is arranged at one side of the lower end of the filter cartridge (5);

The conversion device is arranged in the filter cartridge (5) and used for alternately carrying out sewage filtration;

2. The urban sewage treatment device according to claim 1, characterized in that a rotating roller (9) is rotatably mounted at the top of the treatment tank (4), a fixing frame (8) is fixedly mounted at the top of the treatment tank (4), a driving motor (10) is fixedly mounted on the fixing frame (8), and an output shaft of the driving motor (10) is fixedly connected with the rotating roller (9).

3. The urban sewage treatment device according to claim 1, characterized in that the conversion device comprises a rotating shaft (15) rotatably mounted at the top of the filter cartridge (5), an electric telescopic rod (19) is arranged at the bottom end of the rotating shaft (15), a partition plate (11) is fixedly connected to the output end of the electric telescopic rod (19), the partition plate (11) is rotatably connected between the inner walls of the filter cartridge (5), and a first filter screen (13) and a second filter screen (14) are symmetrically arranged on the partition plate (11).

4. A municipal sewage treatment device according to claim 3, wherein the top of the inner wall of the filter cartridge (5) is fixedly provided with a guide channel (12) below the connecting pipe (6), the size of the guide channel (12) is matched with the first filter screen (13) and the second filter screen (14), and the bottom wall of the guide channel (12) is provided with a sealing strip.

5. A municipal sewage treatment device according to claim 3, wherein the top end of the rotating shaft (15) is fixedly connected with a driven wheel (16), the driven wheel (16) is connected with a driving wheel (17) through belt transmission, the top of the filter cartridge (5) is fixedly provided with a mounting frame, the mounting frame is fixedly provided with a motor (18), and the output shaft of the motor (18) is fixedly connected with the driving wheel (17).

6. The urban sewage treatment device according to claim 1, wherein the dredging mechanism comprises a mounting plate (20) fixedly mounted on one side of the top of the inner wall of the filter cartridge (5), an electric push rod (21) is fixedly mounted on the mounting plate (20), an output end of the electric push rod (21) is fixedly connected with an L-shaped connecting plate (22), and a brush plate (24) is arranged at the bottom end of the L-shaped connecting plate (22).

7. The municipal sewage treatment device according to claim 6, wherein the bottom end of the L-shaped connecting plate (22) is rotatably provided with a turntable (23), and the brush plate (24) is fixedly connected to the bottom end of the turntable (23).