CN220684901U

CN220684901U - Bury formula integration municipal wastewater treatment equipment

Info

Publication number: CN220684901U
Application number: CN202322046050.0U
Authority: CN
Inventors: 江璇; 史泽亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-03-29
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses buried integrated municipal sewage treatment equipment which comprises a filter tank, wherein the upper end of the filter tank is fixedly connected with a shell, the side wall of the shell is fixedly connected with a storage tank, and the upper end of the shell is provided with a collecting box. According to the utility model, the sliding column can be driven to slide in the groove through the stepping motor, the output rod and the chute plate, and can drive the cleaning brush to move left and right through the fixed block and the fixed rod, in the process, the solid garbage on the filter screen can be pushed leftwards and slid into the storage box, so that the solid garbage on the filter screen can be automatically cleaned, the device can not stop working in the cleaning process, time and labor are saved, and the sewage filtering speed is improved; further, unscrewing the fixing bolt extracts the filter screen through the handle, so that residues which are difficult to clean on the filter screen can be carefully cleaned, and the filter screen is more convenient to use.

Description

Bury formula integration municipal wastewater treatment equipment

Technical Field

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

Background

With the development of economy and society, the pressure of urban water resource shortage is increasing, and people increasingly recognize that social circulation of water beyond the range which can be borne by natural circulation of water is the root cause of pollution. Only the natural motion law of water is fully respected, the water resource is reasonably used, the objective law of natural circulation is not damaged by social circulation, and the maintenance or recovery of the good water environment of cities and even watercourses is an effective way for sustainable utilization of the water resource.

The utility model discloses an integrated buried domestic sewage treatment equipment with publication number CN108569826A, which comprises a treatment tank body, the treatment tank body is oval form, be equipped with the support frame all around the treatment tank body bottom, be equipped with filtering ponds, flocculation basin, disinfection pond and oxidation pond along its length in proper order in the treatment tank body, treatment tank body one side and with filtering ponds fixedly connected with waste water inlet tube, be equipped with filter equipment in the filtering ponds, be equipped with flocculation equipment in the flocculation basin, be equipped with oxidation unit in the disinfection pond, be equipped with degassing unit in the oxidation pond, the treatment tank body opposite side and with oxidation pond fixedly connected with waste water outlet pipe, be equipped with the controller on the treatment tank body, the controller respectively with filter equipment, flocculation equipment, oxidation unit and degassing unit electric connection. The beneficial effects of this patent are, simple structure, the practicality is strong.

The fixed rubbish in the sewage can be filtered through the filter screen in the technology, and the solid rubbish on the filter screen needs to be manually salvaged and cleaned through the access hole above the filter tank, and the device can stop sewage filtering operation in the salvaging process, so that the time and the labor are wasted, and the sewage filtering speed is reduced.

Aiming at the problems, we provide an underground integrated municipal sewage treatment device.

Disclosure of Invention

The utility model aims to solve the defects that the technology can filter fixed garbage in sewage through a filter screen, the solid garbage on the filter screen needs to be manually salvaged and cleaned through an access hole above a filter tank, and the salvaging process can lead the device to stop sewage filtering work, thereby wasting time and labor and reducing the sewage filtering speed in the prior art, so that the buried integrated municipal sewage treatment equipment is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bury formula integration municipal wastewater treatment equipment, includes the filtering ponds, the upper end fixedly connected with shell of filtering ponds, fixedly connected with bin on the lateral wall of shell, the upper end of filtering ponds is provided with the collecting box, fixedly connected with fixed plate and fixed slide on the inner wall of shell, the vertical spacing hole of seting up in center department of fixed slide, the front side of fixed plate is seted up flutedly, sliding connection has the slip post on the inner wall of recess, the opposite side fixedly connected with step motor of fixed plate, step motor's output runs through fixed plate and fixedly connected with output rod, the other end fixedly connected with draw runner plate of output rod, the other end of slip post runs through the draw runner plate and is connected with the fixed block, lower terminal surface fixedly connected with dead lever, the lower extreme of dead lever runs through spacing hole and fixedly connected with cleaning brush, be provided with filter screen in the shell, the right-hand member fixedly connected with filter screen, the lateral wall and the fixedly connected with connecting plate that the other end runs through on two connecting blocks pass through the lateral wall of two fixed mounting on the connecting blocks.

Preferably, the right side of filtering ponds is provided with the oxidation pond, the upper end fixedly connected with of oxidation pond congeals the flocculation case, fixedly connected with biological filtration subassembly on the inner wall of oxidation pond, the opposite side of oxidation pond is provided with the disinfection pond.

Preferably, the fixed rod is slidably connected in the limiting hole, and the inner walls of the filter tank and the flocculation tank are fixedly provided with submersible pumps.

Preferably, the trapezoid opening is formed in the joint of the shell and the storage box, the discharge pipe is fixedly connected to the lower end of the storage box, the water inlet is formed in the joint of the shell and the filter tank, and the connecting block is slidably connected to the inner wall of the shell.

Preferably, a rotary motor is fixedly arranged at the upper end of the flocculation tank, and the output end of the rotary motor penetrates through the upper end face and is fixedly connected with a stirring assembly.

Preferably, the connecting part of the oxidation tank and the disinfection tank is provided with a communication hole, the right side of the disinfection tank is fixedly connected with a water outlet pipe, the upper ends of the shell, the flocculation tank, the oxidation tank and the disinfection tank are fixedly connected with a water inlet pipe, and the filter tank, the oxidation tank and the disinfection tank are buried underground.

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

the sliding column can drive the cleaning brush to move left and right through the fixing block and the fixing rod, and in the process, the solid garbage on the filter screen can be pushed leftwards and falls into the storage box, so that the solid garbage on the filter screen can be automatically cleaned, the device can not stop working in the cleaning process, time and labor are saved, and the sewage filtering speed is improved;

further, unscrewing the fixing bolt extracts the filter screen through the handle, so that residues which are difficult to clean on the filter screen can be carefully cleaned, and the filter screen is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of an underground integrated municipal sewage treatment device according to the present utility model;

fig. 2 is a schematic perspective view of a fixing plate of an underground integrated municipal sewage treatment device according to the present utility model;

fig. 3 is a schematic diagram of a three-dimensional structure of a stepping motor of an underground integrated municipal sewage treatment device according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1 a shell, 2 a fixed plate, 3 a groove, 4 an output rod, 5 a stepping motor, 6a fixed block, 7 a chute plate, 8 a sliding column, 9 a cleaning brush, 10 a filter screen, 11 a fixed sliding plate, 12 a storage tank, 13 a collecting box, 14 a fixed rod, 15 a filter tank, 16 a flocculation tank, 17 an oxidation tank, 18 a biological filter assembly, 19 a disinfection tank, 20 a fixed bolt, 21 a connecting block and 22 a connecting 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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify 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.

Referring to fig. 1-4, an underground integrated municipal sewage treatment device comprises a filter tank 15, wherein the upper end of the filter tank 15 is fixedly connected with a shell 1, the side wall of the shell 1 is fixedly connected with a storage tank 12, the upper end of the filter tank 15 is provided with a collecting tank 13, the inner wall of the shell 1 is fixedly connected with a fixed plate 2 and a fixed slide plate 11, the center of the fixed slide plate 11 is vertically provided with a limiting hole, the front side of the fixed plate 2 is provided with a groove 3, the inner wall of the groove 3 is slidingly connected with a sliding column 8, the other side of the fixed plate 2 is fixedly connected with a stepping motor 5, the output end of the stepping motor 5 penetrates through the fixed plate 2 and is fixedly connected with an output rod 4, the other end of the output rod 4 is fixedly connected with a chute plate 7, the other end of the sliding column 8 penetrates through the chute plate 7 and is rotationally connected with a fixed block 6, the lower end surface of the fixed block 6 is fixedly connected with a fixed rod 14, the lower end of the fixed rod 14 penetrates through the limiting hole and is fixedly connected with the cleaning brush 9, the filter screen 10 is arranged in the shell 1, the right end of the filter screen 10 is fixedly connected with the connecting block 21, the other end of the connecting block 21 penetrates through the side wall of the shell 1 and is fixedly connected with the connecting plate 22, the connecting plate 22 is fixedly arranged on the side wall of the shell 1 through the two fixing bolts 20, the sliding column 8 can be driven to slide in the groove 3 through the stepping motor 5, the output rod 4 and the chute plate 7, the sliding column 8 can drive the cleaning brush 9 to move left and right through the fixing block 6 and the fixed rod 14, in the process, solid garbage on the filter screen 10 can be pushed leftwards and can slide into the storage box 12, so that the solid garbage on the filter screen 10 can be automatically cleaned, the device can not stop working in the cleaning process, time and labor are saved, and the sewage filtering speed is improved; further, the method comprises the steps of, the fixing bolt 20 is unscrewed to extract the filter screen 10 through the handle, so that residues which are difficult to clean on the filter screen 10 can be carefully cleaned, and the filter screen is more convenient to use.

Wherein, the right side of filtering ponds 15 is provided with oxidation pond 17, and oxidation pond 17's upper end fixedly connected with flocculation tank 16, fixedly connected with biological filtration subassembly 18 on the inner wall of oxidation pond 17, the opposite side of oxidation pond 17 is provided with disinfection pond 19, can carry out further clearance with the granule that is difficult to the sediment in the sewage through flocculation tank 16.

Wherein, dead lever 14 sliding connection is in spacing hole, and filter tank 15 and flocculation tank 16's inner wall are last all fixed mounting to have the immersible pump, and two immersible pumps respectively carry the sewage in the filter tank 15 to flocculation tank 16 in, can carry the sewage in the flocculation tank 16 to oxidation tank 17 through the immersible pump.

Wherein, trapezoidal opening has been seted up to the junction of shell 1 and bin 12, and the lower extreme fixedly connected with discharge pipe of bin 12, and the water inlet has been seted up to shell 1 and filtering ponds 15 junction, and connecting block 21 sliding connection is in the inner wall of shell 1, and bin 12 is deposited the solid waste on the filter screen 10, and the discharge pipe of bin 12 lower extreme can be discharged to the water after the processing.

Wherein, the upper end fixed mounting of flocculation case 16 has the rotating electrical machines, and the output of rotating electrical machines runs through the up end of flocculation case 16 and fixedly connected with stirring subassembly, and the rotating electrical machines rotates and drives stirring subassembly work to the flocculating agent can be more abundant and quick performance effect, makes the granule that is difficult to the sediment in the sewage obtain better processing.

Wherein, the intercommunicating pore has been seted up to the junction of oxidation pond 17 and disinfection pond 19, and the right side fixedly connected with outlet pipe of disinfection pond 19, the equal fixedly connected with inlet tube of upper end of shell 1, flocculation tank 16, oxidation pond 17 and disinfection pond 19, filtering ponds 15, oxidation pond 17 and disinfection pond 19 are buried underground, and the inlet tube on the disinfection pond 19 is used for throwing in the disinfectant, carries out the last step's treatment to the sewage of handling.

In the utility model, when the device works, sewage enters the shell 1 from the water inlet, the sewage enters the filter tank 15 after passing through the filter screen 10, the submersible pump is started to convey water in the filter tank 15 into the flocculation tank 16, the rotary motor is started and the flocculating agent is added for stirring, so that particles which are difficult to precipitate in the water can be mutually polymerized to form colloid, then the colloid is combined with impurities in the water body to form larger flocculating bodies, meanwhile, the submersible pump in the flocculation tank 16 is started to convey the water into the oxidation tank 17 again, meanwhile, the water passes through the biological filter assembly 18 and then enters the disinfection tank 19 from the opening at the lower part, at the moment, the disinfectant is added through the water inlet pipe above the disinfection tank 19, the valve on the water outlet pipe is opened after disinfection, and the treated sewage is discharged;

in the process, the stepping motor 5 is started, the output end of the stepping motor 5 drives the output rod 4 to rotate clockwise, the output rod 4 drives the chute plate 7 to rotate, the chute plate 7 drives the sliding column 8 to rotate in the groove 3 while rotating, the groove 3 can play a limiting role on the movement path of the sliding column 8, the attached drawing 1 of the specification is an initial state of the device, the cleaning brush 9 is positioned above the filter screen 10 and is not contacted with the filter screen 10, when the sliding column 8 moves rightmost and starts to move leftwards, the lower end of the cleaning brush 9 is abutted against the filter screen 10, the cleaning brush 9 can be driven to move leftwards through the sliding column 8, the fixed block 6 and the fixed rod 14, and solid garbage on the filter screen 10 can be pushed leftwards and slid into the storage box 12 through the cleaning brush 9, so that the solid garbage on the filter screen 10 can be cleaned, the device can not stop working in the cleaning process, time and labor are saved, and the sewage filtering speed is improved; further, the fixing bolt 20 is unscrewed, and the filter screen 10 is extracted by the handle, so that some residues on the filter screen 10 which are difficult to clean can be cleaned carefully, and the filter screen is more convenient to use, and details which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an underground integrated municipal sewage treatment device, includes filtering ponds (15), a serial communication port, the upper end fixedly connected with shell (1) of filtering ponds (15), fixedly connected with bin (12) on the lateral wall of shell (1), the upper end of filtering ponds (15) is provided with collecting box (13), fixedly connected with fixed plate (2) and fixed slide (11) on the inner wall of shell (1), limiting hole has been vertically seted up in the center department of fixed slide (11), recess (3) have been seted up to the front side of fixed plate (2), sliding connection has sliding column (8) on the inner wall of recess (3), the opposite side fixedly connected with step motor (5) of fixed plate (2), the output end of step motor (5) runs through fixed plate (2) and fixedly connected with output pole (4), the other end fixedly connected with frid (7) of output pole (4), the other end of sliding column (8) runs through frid (7) and rotates and is connected with fixed block (6), fixed plate (6) are seted up to the front side, fixed plate (6) is connected with filter screen (14) under the fixed connection has fixed brush (14), the right-hand member fixedly connected with connecting block (21) of filter screen (10), the other end of connecting block (21) runs through the lateral wall of shell (1) and fixedly connected with connecting plate (22), connecting plate (22) are through two fixing bolt (20) fixed mounting on the lateral wall of shell (1).

2. The underground integrated municipal sewage treatment device according to claim 1, wherein an oxidation tank (17) is arranged on the right side of the filter tank (15), a flocculation tank (16) is fixedly connected to the upper end of the oxidation tank (17), a biological filter assembly (18) is fixedly connected to the inner wall of the oxidation tank (17), and a disinfection tank (19) is arranged on the other side of the oxidation tank (17).

3. The underground integrated municipal sewage treatment device according to claim 2, wherein the fixing rod (14) is slidably connected in the limiting hole, and submersible pumps are fixedly installed on the inner walls of the filtering tank (15) and the flocculation tank (16).

4. The underground integrated municipal sewage treatment device according to claim 2, wherein a trapezoid opening is formed at the joint of the shell (1) and the storage tank (12), a discharge pipe is fixedly connected to the lower end of the storage tank (12), a water inlet is formed at the joint of the shell (1) and the filter tank (15), and the connecting block (21) is slidably connected to the inner wall of the shell (1).

5. The underground integrated municipal sewage treatment device according to claim 2, wherein a rotating motor is fixedly arranged at the upper end of the flocculation tank (16), and the output end of the rotating motor penetrates through the upper end surface of the flocculation tank (16) and is fixedly connected with a stirring assembly.

6. The underground integrated municipal sewage treatment device according to claim 2, wherein a communication hole is formed at the joint of the oxidation tank (17) and the disinfection tank (19), a water outlet pipe is fixedly connected to the right side of the disinfection tank (19), water inlet pipes are fixedly connected to the upper ends of the shell (1), the flocculation tank (16), the oxidation tank (17) and the disinfection tank (19), and the filter tank (15), the oxidation tank (17) and the disinfection tank (19) are buried underground.