CN219991190U - Urban sewage handles with collecting transfer jar - Google Patents

Abstract

The utility model discloses a collecting and transferring tank for urban sewage treatment, which comprises a tank body and a top cover, wherein a wastewater inlet and a water purifying agent adding port are symmetrically arranged on the top cover respectively, a first driving motor is arranged at the center of the top cover, the bottom end of the first driving motor is connected with a rotating shaft, a plurality of stirring blades are arranged on the rotating shaft, and a plurality of convex cutting surfaces are arranged on the stirring blades. The bucket conical surface body on the scraper blade is beneficial to separating large sludge blocks with strong adhesion force, so that the scraper blade is more convenient to scoop up sludge, the scooped sludge falls into the arc-shaped sludge collecting hopper on the back surface of the scraper blade, the height of the arc-shaped sludge collecting hopper is higher than that of the scraper blade, the scooped sludge is conveniently blocked from falling into the collecting hopper, the shell and the filter screen plate of the whole tank structure can be detached and separated, the filter screen plate and the scraper blade are conveniently cleaned, and the collected sludge is conveniently treated again.

Description

Urban sewage handles with collecting transfer jar

Technical Field

The utility model relates to the field of wastewater treatment, in particular to a collecting transfer tank for urban wastewater treatment.

Background

Along with the continuous increase of industrial and agricultural and domestic water, wastewater is continuously increased, and the wastewater contains sludge, and at present, the sludge treatment mainly comprises the following aspects: stabilization, reduction, harmlessness and recycling of sludge. The reduction of the sludge is a core link of sludge treatment, a large amount of sludge mixed with the wastewater is easy to cause blockage in the treatment and purification process of the wastewater, normal purification treatment of the wastewater is affected, and residual sludge is difficult to clean, so that the novel collecting transfer tank for urban sewage treatment is provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the collecting transfer tank for urban sewage treatment.

The utility model provides the following technical scheme:

the utility model provides a collecting transfer tank for urban sewage treatment, which comprises a tank body and a top cover, wherein a wastewater inlet and a water purifying agent adding port are symmetrically arranged on the top cover respectively, a first driving motor is arranged in the center of the top cover, the bottom end of the first driving motor is connected with a rotating shaft, a plurality of stirring blades are arranged on the rotating shaft, and a plurality of convex cutting surfaces are arranged on the stirring blades;

the tank body comprises a filter screen plate, an annular supporting plate, a shell, a side plate and a bolt piece, wherein the bottom of the filter screen plate is provided with the annular supporting plate which is integrally fixed, the shell is positioned outside the filter screen plate, the bottom end part of the side plate supports the bottom surface of the annular supporting plate, the filter screen plate is embedded in the bottom surface of the shell and then is matched with the bottom edge of the shell through the annular supporting plate, the shell is fixed with the filter screen plate after being externally connected with the bolt piece through the side plate, and the side surface of the filter screen plate is provided with a bolt hole corresponding to the bolt piece;

two scrapers are mounted on the filter screen plate, the two scrapers are connected through a connecting rod to form a symmetrical structure, a second driving motor is mounted at the bottom of the filter screen plate, a bearing seat is connected to the top end of the second driving motor through a motor shaft, and the bearing seat is mounted at the center of the connecting rod between the two scrapers.

The scraper blade is provided with a plurality of bellied scraper bowl conical surface bodies on the inclined plane, the back of scraper blade is connected with arc mud through the articulated shaft rotation and collects the hopper, scraper blade and arc mud are collected the hopper and are detachable bolt and rotate connection structure.

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

the bucket conical surface body on the scraper blade is beneficial to separating large sludge blocks with strong adhesion force, so that the scraper blade is more convenient to scoop up sludge, the scooped sludge falls into the arc-shaped sludge collecting hopper on the back surface of the scraper blade, the height of the arc-shaped sludge collecting hopper is higher than that of the scraper blade, the scooped sludge is conveniently blocked from falling into the collecting hopper, the shell and the filter screen plate of the whole tank structure can be detached and separated, the filter screen plate and the scraper blade are conveniently cleaned, and the collected sludge is conveniently treated again.

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 block diagram of the overall assembly of the present utility model;

FIG. 2 is a block diagram of the screen plate and squeegee connection of the present utility model;

FIG. 3 is a bottom view of the screen plate of the present utility model;

FIG. 4 is a diagram of the bucket cone structure of the present utility model;

FIG. 5 is a cross-sectional view of the top cover of the present utility model;

in the figure: 1. a tank body; 2. a top cover; 3. a screen plate; 4. an annular supporting plate; 5. a housing; 6. a side plate; 7. a latch member; 8. a wastewater inlet; 9. a water purifying agent adding port; 10. a first driving motor; 11. a rotating shaft; 12. stirring the leaves; 13. a scraper; 14. a second driving motor; 15. a bearing seat; 16. a bucket cone; 17. a hinge shaft; 18. arc sludge collection hopper.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model. Wherein like reference numerals refer to like elements throughout.

Further, if detailed description of the known art is not necessary to illustrate the features of the present utility model, it will be omitted. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Example 1

1-5, the utility model provides a collecting transfer tank for urban sewage treatment, which comprises a tank body 1 and a top cover 2, wherein a wastewater inlet 8 and a water purifying agent adding port 9 are symmetrically arranged on the top cover 2 respectively, a first driving motor 10 is arranged in the center of the top cover 2, the bottom end of the first driving motor 10 is connected with a rotating shaft 11, a plurality of stirring blades 12 are arranged on the rotating shaft 11, and a plurality of convex cutting surfaces are arranged on the stirring blades 12, so that bulk sludge can be conveniently scattered;

the tank body 1 comprises a filter screen plate 3, an annular supporting plate 4, a shell 5, a side plate 6 and a bolt piece 7, wherein the bottom of the filter screen plate 3 is provided with the annular supporting plate 4 which is integrally fixed, the shell 5 is positioned outside the filter screen plate 3, the bottom end part of the side plate 6 supports the bottom surface of the annular supporting plate 4, the filter screen plate 3 is embedded in the bottom surface of the shell 5 and then is matched with the bottom edge of the shell 5 through the annular supporting plate 4, the shell 5 is fixed with the filter screen plate 3 after being externally connected with the bolt piece 7 through the side plate 6, the side surface of the filter screen plate 3 is provided with a bolt hole corresponding to the bolt piece 7, and the bottom end part of the tank body 1 is communicated with the filter screen plate 3 through an externally connected waste water outlet pipe;

two scrapers 13 are mounted on the filter screen plate 3, the two scrapers 13 are connected through a connecting rod to form a symmetrical structure, a second driving motor 14 is mounted at the bottom of the filter screen plate 3, a bearing seat 15 is connected to the top end of the second driving motor 14 through a motor shaft, and the bearing seat 15 is mounted at the center of the connecting rod between the two scrapers 13.

Be provided with a plurality of bellied scraper bowl conical surface bodies 16 on the inclined plane of scraper blade 13, the back of scraper blade 13 is connected with arc mud through articulated shaft 17 rotation and is collected hopper 18, and scraper blade 13 and arc mud are collected hopper 18 and are detachable bolt and rotate connection structure, and arc mud is collected hopper 18 and is rotated through articulated shaft 17 and scraper blade 13 promptly, installs the bolt pole on the articulated shaft and plays the effect of fixed scraper blade 13 and arc mud and collect hopper 18, also conveniently dismantle the separation to scraper blade 13 and arc mud and collect hopper 18.

Further, the working principle of the device is as follows:

in the device, waste water is connected into the tank body 1 from the waste water inlet 8, auxiliary water purifying agent is poured in through the water inlet 9, the first driving motor 10 works, the stirring blade 12 is driven to rotate in the tank body 1 through the rotating shaft 11, the waste water in the tank body 1 is stirred to form a motion state, and the mixing degree of the water purifying agent and the waste water in the tank body 1 is improved after the water purifying agent is put in;

the waste water is primarily purified and filtered by the filter screen plate 3, residual sludge in the waste water is remained on the surface of the filter screen plate 3, when the second driving motor 14 works, the bearing seat 15 is driven to rotate on the filter screen plate 3, so that two scrapers 13 rotate on the filter screen plate 3, the sludge is scooped up along the inclined plane, the bucket conical surface body 16 on the scrapers 13 is favorable for separating large sludge blocks with strong adhesion force, so that the scooping up of the sludge is more convenient, the scooped sludge falls into the arc-shaped sludge collecting hopper 18 on the back of the scrapers 13 in a proper manner, the height of the arc-shaped sludge collecting hopper 18 is higher than that of the scrapers 13, and the scooped sludge is conveniently blocked from falling into the collecting hopper in a proper manner;

the waste water is collected from the bottom of the filter screen plate 13 through an external waste water collecting pipe, sludge in the waste water is collected by an arc-shaped sludge collecting hopper 18, a top cover 2 of the waste water is covered on the top of the tank body 1, a first driving motor 10, a rotating shaft 11, stirring blades 12 and the top cover 2 are of an integrated structure, so that after the top cover 2 is taken down, the internal structure of the tank body 1 is exposed, the tank body 1 consists of the filter screen plate 3, an annular supporting plate 4, a shell 5, a side plate 6 and a latch piece 7, the bottom end of the shell 5 is connected with the annular supporting plate 4, the side surface of the shell 5 is fixed through the side plate 6, the latch piece 7 on the side plate 6 passes through the side plate 6 and the shell 5 and is fixed with a latch hole on the side surface of the filter screen plate 3, the fixation of the shell 5 and the filter screen plate 3 is realized, and the disassembly and separation structure of the shell 5 and the filter screen plate 3 is convenient, so that two scrapers 13 on the filter screen plate 3 are exposed, namely as shown in fig. 2;

the sludge can be collected and then treated again by detaching the arc-shaped sludge collection hopper 18 from the rear surface of the scraper 13.

The bucket conical surface body 16 on the scraper 13 is favorable for separating large sludge blocks with strong adhesion force, so that the sludge can be more conveniently scooped up, the scooped sludge can fall into the arc-shaped sludge collecting hopper 18 on the back of the scraper 13, the height of the arc-shaped sludge collecting hopper 18 is higher than that of the scraper 13, the sludge can be conveniently scooped up and then blocked from falling into the collecting hopper, the shell 1 and the filter screen plate 3 of the whole tank structure can be detached and separated, the filter screen plate 3 and the scraper 13 can be conveniently cleaned, and the collected sludge can be conveniently treated 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)

1. The utility model provides a municipal sewage treatment is with collecting transfer jar, includes jar body (1) and top cap (2), its characterized in that, waste water access mouth (8) and water purifying agent interpolation mouth (9) are provided with respectively on top cap (2) symmetry, first driving motor (10) are installed to top central authorities department of top cap (2), the bottom of first driving motor (10) is connected with axis of rotation (11), install a plurality of stirring leaf (12) on axis of rotation (11), be provided with a plurality of convex cutting faces on its stirring leaf (12);

the tank body (1) comprises a filter screen plate (3), an annular supporting plate (4), a shell (5), a side plate (6) and a bolt piece (7), wherein the bottom of the filter screen plate (3) is provided with the annular supporting plate (4) which is integrated into a whole, the shell (5) is positioned outside the filter screen plate (3), the bottom end part of the side plate (6) supports the bottom surface of the annular supporting plate (4), the filter screen plate (3) is embedded in the bottom surface of the shell (5) and then is matched with the bottom edge of the shell (5) through the annular supporting plate (4), the shell (5) is fixed with the filter screen plate (3) through the external bolt piece (7) of the side plate (6), and the side surface of the filter screen plate (3) is provided with a bolt hole corresponding to the bolt piece (7);

two scrapers (13) are arranged on the filter screen plate (3), the two scrapers (13) are connected through a connecting rod to form a symmetrical structure, a second driving motor (14) is arranged at the bottom of the filter screen plate (3), a bearing seat (15) is connected to the top end part of the second driving motor (14) through a motor shaft, and the bearing seat (15) is arranged at the center of the connecting rod between the two scrapers (13);

the automatic scraper blade is characterized in that a plurality of raised bucket conical surface bodies (16) are arranged on the inclined surface of the scraper blade (13), the back surface of the scraper blade (13) is rotationally connected with an arc-shaped sludge collection hopper (18) through a hinge shaft (17), and the scraper blade (13) and the arc-shaped sludge collection hopper (18) are of a detachable bolt rotation connection structure.