CN211963222U

CN211963222U - Advanced treatment device for urban sewage

Info

Publication number: CN211963222U
Application number: CN202020234286.0U
Authority: CN
Inventors: 陈前荣
Original assignee: Wuxi Kaidi Environmental Protection Technology Co ltd
Current assignee: Wuxi Kaidi Environmental Protection Technology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-20
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses an urban sewage advanced treatment unit, including the rose box, the fixedly connected with driving motor of center department at rose box top, driving motor's output shaft fixedly connected with rotary device, rotary device's bottom is provided with cleaning device, the inner chamber of rose box is provided with the filter screen, the left bottom of rose box is provided with the collecting box. The utility model discloses a driving motor, rotary device, cleaning device, the filter screen, the collecting box, recess and the cooperation of collecting the net, driving motor's output shaft passes through the fixed block and drives the flabellum rotatory, the flabellum drives the brush rotatory, clear up the impurity of piling up on the filter screen surface, make impurity drop in collecting the net, be convenient for in time clear up the impurity on filter screen surface, avoid impurity to pile up and reduce filtration efficiency on the filter screen, thereby reach the effect that filtration efficiency is high, the problem that current device filtration efficiency is low has been solved.

Description

Advanced treatment device for urban sewage

Technical Field

The utility model relates to a sewage treatment technical field specifically is a municipal sewage advanced treatment unit.

Background

Urban sewage is all drainage collected through the sewer pipe, be the mixed water of the various domestic sewage of draining into sewer pipe device, industrial waste water and urban rainfall runoff, domestic sewage is the discharged water in people's daily life, the quality of water characteristics of this type of sewage contain higher organic matter, such as starch, protein, grease etc. and inorganic matter such as nitrogen, phosphorus, in addition, still contain pathogenic microorganism and more suspended solid, compare in industrial waste water, domestic sewage's quality of water is generally more stable, concentration is lower, when carrying out advanced treatment to urban sewage, need filter the impurity in the sewage, current device is when filtering impurity, impurity piles up on the filter screen easily, reduce filtration efficiency.

Disclosure of Invention

An object of the utility model is to provide an urban sewage advanced treatment unit possesses the advantage that filtration efficiency is high, has solved the problem that current device filtration efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an urban sewage advanced treatment unit, includes the rose box, the fixedly connected with driving motor is located at the center of rose box top, driving motor's output shaft fixedly connected with rotary device, rotary device's bottom is provided with cleaning device, the inner chamber of rose box is provided with the filter screen, the left bottom of rose box is provided with the collecting box.

Preferably, the rotating device comprises a fixing block and fan blades, an output shaft of the driving motor is fixedly connected with the fixing block, and the fan blades are fixedly connected to the left side and the right side of the fixing block.

Preferably, the cleaning device comprises a spring and a brush, the bottom of the rotating device is fixedly connected with the spring, and the bottom of the spring is fixedly connected with the brush.

Preferably, the filter screen is located the bottom of rotary device, the left side at filter screen top is provided with the recess.

Preferably, the bottom of the groove is provided with a collecting net, and an included angle between the collecting net and the horizontal plane is fifteen degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a driving motor, rotary device, cleaning device, the filter screen, the collecting box, recess and the cooperation of collecting the net, driving motor's output shaft passes through the fixed block and drives the flabellum rotatory, the flabellum drives the brush rotatory, clear up the impurity of piling up on the filter screen surface, make impurity drop in collecting the net, be convenient for in time clear up the impurity on filter screen surface, avoid impurity to pile up and reduce filtration efficiency on the filter screen, thereby reach the effect that filtration efficiency is high, the problem that current device filtration efficiency is low has been solved.

2. The utility model discloses a cooperation of spring and brush through the spring to the brush effect, makes brush and filter screen surface laminating, improves the clearance effect, collects the net through the design and is fifteen degrees with the horizontal plane contained angle, and the impurity of being convenient for drops in the collection box under the action of gravity.

Drawings

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

fig. 2 is a top view of the filter screen structure of the present invention;

fig. 3 is a bottom view of the brush structure of the present invention.

In the figure: 1. a filter box; 2. a drive motor; 3. a rotating device; 31. a fixed block; 32. a fan blade; 4. a cleaning device; 41. a spring; 42. a brush; 5. a filter screen; 6. a collection box; 7. a groove; 8. the web is collected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an advanced treatment device for municipal sewage comprises a filter box 1, a driving motor 2 is fixedly connected to the center of the top of the filter box 1, a rotating device 3 is fixedly connected to the output shaft of the driving motor 2, the rotating device 3 comprises a fixed block 31 and fan blades 32, the fixed block 31 is fixedly connected to the output shaft of the driving motor 2, the fan blades 32 are fixedly connected to the left side and the right side of the fixed block 31, the brush 42 is attached to the surface of a filter screen 5 through the cooperation of a spring 41 and the brush 42, the brush 42 is attached to the surface of the filter screen through the action of the spring 41, the cleaning effect is improved, impurities can conveniently fall into a collecting box 6 under the action of gravity through designing the included angle between the collecting net 8 and the horizontal plane to be fifteen degrees, a cleaning device 4 is arranged at the bottom of the rotating device 3, the cleaning device 4 comprises, the bottom of the spring 41 is fixedly connected with a brush 42, the inner cavity of the filter box 1 is provided with a filter screen 5, the filter screen 5 is positioned at the bottom of the rotating device 3, the left side of the top of the filter screen 5 is provided with a groove 7, the bottom of the groove 7 is provided with a collecting net 8, the included angle between the collecting net 8 and the horizontal plane is fifteen degrees, the left bottom of the filter box 1 is provided with a collecting box 6, through the matching of the driving motor 2, the rotating device 3, the cleaning device 4, the filter screen 5, the collecting box 6, the groove 7 and the collecting net 8, the output shaft of the driving motor 2 drives the fan blade 32 to rotate through the fixed block 31, the fan blade 32 drives the brush 42 to rotate, impurities accumulated on the surface of the filter screen 5 are cleaned, the impurities fall into the collecting net 8, the impurities on the surface of the filter screen 5 are cleaned, the problem of current device filtration efficiency low is solved.

During the use, make driving motor 2 work through the peripheral hardware controller, driving motor 2's output shaft passes through fixed block 31 and drives flabellum 32 rotatory, flabellum 32 drives brush 42 rotatory, it clears up the impurity that piles up at filter screen 5 surfaces, make impurity drop in collecting net 8, be convenient for in time clear up the impurity on filter screen 5 surfaces, avoid impurity to pile up and reduce filtration efficiency on filter screen 5, through spring 41 to brush 42 effect, make

brush

42 and 5 surface laminating of filter screen, improve the clearance effect, it is fifteen degrees with the horizontal angle to collect net 8 through the design, be convenient for impurity drops under the action of gravity in collecting box 6, thereby reach the effect that filtration efficiency is high.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an urban sewage advanced treatment unit, includes rose box (1), its characterized in that: the automatic cleaning device is characterized in that a driving motor (2) is fixedly connected to the center of the top of the filter box (1), a rotating device (3) is fixedly connected to an output shaft of the driving motor (2), a cleaning device (4) is arranged at the bottom of the rotating device (3), a filter screen (5) is arranged in an inner cavity of the filter box (1), and a collecting box (6) is arranged at the left bottom of the filter box (1).

2. The advanced municipal sewage treatment plant according to claim 1, wherein: the rotating device (3) comprises a fixing block (31) and fan blades (32), an output shaft of the driving motor (2) is fixedly connected with the fixing block (31), and the fan blades (32) are fixedly connected to the left side and the right side of the fixing block (31).

3. The advanced municipal sewage treatment plant according to claim 1, wherein: cleaning device (4) include spring (41) and brush (42), the bottom fixedly connected with spring (41) of rotary device (3), the bottom fixedly connected with brush (42) of spring (41).

4. The advanced municipal sewage treatment plant according to claim 1, wherein: the filter screen (5) is located at the bottom of the rotating device (3), and a groove (7) is formed in the left side of the top of the filter screen (5).

5. The advanced municipal sewage treatment plant according to claim 4, wherein: the bottom of recess (7) is provided with collects net (8), it is fifteen degrees to collect net (8) and horizontal plane contained angle.