CN209221678U - A kind of clarifying basin for sewage treatment - Google Patents

Abstract

The utility model discloses a kind of clarifying basins for sewage treatment, are related to technical field of sewage.The utility model includes pond body, first motor, retainer plate, cylinder and the second motor, pond body inner wall is opened there are four sliding slot, pond body inner wall is fixed with the second fixed plate, and one opposite flank of the second fixed plate is respectively and fixedly provided with the first fixed plate, and another surface of the first fixed plate is with pond body inner wall by being welded and fixed.The utility model is by being arranged right below filter cloth in purifying layer, it is contacted so as to avoid purifying layer with the direct of sewage, and filter cloth is fixed on retainer plate, it is conveniently replaceable, so that the clarifying basin is easy to clean and easy to use, flocculant is added by sewage of the feed pipe into pond body, so that the sludge and impurity in sewage are easier to precipitate, several flabellums are cooperated slowly to rotate again, so that the sewage in pond body does centrifugal movement, to further speed up sludge and contamination precipitation efficiency in sewage.

Description

A kind of clarifying basin for sewage treatment

Technical field

The utility model belongs to technical field of sewage, more particularly to a kind of clarifying basin for sewage treatment.

Background technique

Sewage is often referred to discharge water centainly polluted, from life and production.Sewage mainly has sanitary sewage, work Industry waste water and initial rainwater.The ill pathogen contaminant of the major pollutants of sewage, oxygen consumption pollutant, plant nutrient and toxic dirt Object etc. is contaminated, in the processing of sewage, it is often necessary to precipitation process is carried out to the sludge in sewage, so that sewage becomes to clarify, from And being further processed convenient for the later period.

During use, surface directly contacts the purifying layer of existing sewage treatment clarifying basin with sewage, from And the sludge and impurity that purifying layer surface layer is adhered to are more, so need it is frequent clean, and purifying layer volume increases, It is very difficult to clean, so that the manpower consumption of sewage treatment increases, is unfavorable for actual application；Meanwhile existing dirt Water process is typically all directly to carry out sewage treatment using pipeline, and the characteristic of sludge is more sticky with clarifying basin, so that clear The problem of clear pond is easy to appear blocking during blowdown, so that the sludge in clarifying basin is gradually accumulated, finally leads Clarifying basin is caused not use normally, finally, existing sewage treatment is longer with the time that clarifying basin precipitates, so that sewage treatment Efficiency reduce so that the processing of sewage be unable to satisfy it is actual needed for, be unfavorable for actual production.

Utility model content

The purpose of this utility model is to provide a kind of clarifying basins for sewage treatment, by the underface of purifying layer It equipped with filter cloth, is contacted so as to avoid purifying layer with the direct of sewage, and filter cloth is fixed on retainer plate, is conveniently replaceable, So that the clarifying basin is easy to clean and easy to use, solves purifying layer volume in existing sewage treatment clarifying basin and add Greatly, it is very difficult to clean, so that the manpower consumption of sewage treatment increases, leads to increased costs, be unfavorable for actual production The problem of.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model be a kind of clarifying basin for sewage treatment, including pond body, first motor, retainer plate, cylinder and Second motor, the pond body inner wall are opened there are four sliding slot, and the pond body inner wall is fixed with the second fixed plate, second fixed plate One opposite flank is respectively and fixedly provided with the first fixed plate, and another surface of the first fixed plate passes through with pond body inner wall to be welded and fixed, institute It states pond body inner wall and is fixed with sewage pipe, the sewage pipe other end is through pond body inner wall and extends to outside pond body, described first With sewage pipe week side by being welded and fixed, one surface of the second fixed plate passes through with sewage pipe week side on fixed plate one surface It is welded and fixed；

The sewage pipe week, side was provided with slot, and the blowdown inside pipe wall is fixed with flange, the first motor output shaft One end is through pond body week side and is fixed with screw auger, and the screw auger other end passes through bearing and one surface pivots of flange Connection, the screw auger and blowdown inside pipe wall clearance fit；

The retainer plate week, side was fixed with four the first sliding blocks, and the retainer plate passes through four the first sliding blocks and four cunnings Slot is slided along pond body inner wall, and the retainer plate inner wall is fixed with third fixed plate, and one surface of third fixed plate is fixed with Filter cloth, one surface of cylinder are fixed with filter plate, and one surface of filter plate is fixed with tube body, the cylinder inboard wall filling There is purifying layer.

Further, pond body week side, which is run through, is fixed with water inlet pipe and feed pipe, on the water inlet pipe and feed pipe It is equipped with valve.

Further, the angle of plane and horizontal plane where first fixed plate is 45 ° -60 °, second fixed plate The angle of place plane and horizontal plane is 30 ° -45 °.

Further, cylinder week side is fixed with four the second sliding blocks, the cylinder by four the second sliding blocks and Four sliding slots are slided along pond body inner wall.

Further, the vertical height height high 20cm-30cm more vertical than cylinder of the tube body, the tube body, cylinder, filtering Plate, retainer plate and third fixed plate are concentric, and the filter cloth is located at immediately below purifying layer.

Further, second motor output shaft one end is fixed with strut, and the strut other end sequentially passes through filtering Plate, third fixed plate and filter cloth and fixed there are four flabellum, the flabellum cross section is triangular structure, and the strut passes through Bearing and inboard wall of tube body are rotatablely connected.

The utility model has the following beneficial effects:

1, the utility model is by being arranged right below filter cloth in purifying layer, so as to avoid the straight of purifying layer and sewage Contact, and filter cloth is fixed on retainer plate, is conveniently replaceable, so that the clarifying basin is easy to clean and easy to use, solution Purifying layer volume in existing sewage treatment clarifying basin of having determined increases, and is very difficult to clean, so that sewage treatment Manpower consumption increases, the problem of leading to increased costs, be unfavorable for actual production.

2, the utility model drives screw auger rotation by first motor, thus timely by the sludge of precipitating and impurity Pond body is discharged, and there are certain angles with horizontal plane for the first fixed plate and the second fixed plate, so that the sludge of precipitating Enter in sewage pipe more easily along slot, substantially increase the treatment effeciency of the clarifying basin sludge, solves existing sewage Processing is typically all directly to carry out sewage treatment using pipeline, and the characteristic of sludge is more sticky with clarifying basin, so that clarification The problem of pond is easy to appear blocking during blowdown eventually leads to so that the sludge in clarifying basin is gradually accumulated Clarifying basin can not normal use the problem of.

3, flocculant is added by sewage of the feed pipe into pond body in the utility model, so that sludge and impurity in sewage It more easily precipitates, then cooperates the second motor that several flabellums is driven slowly to rotate, so that the sewage in pond body does centrifugation fortune It is dynamic, to further speed up sludge and contamination precipitation efficiency in sewage so that the clarifying basin to the treatment effeciency of sewage more Height, the time for solving existing sewage treatment clarifying basin precipitating is longer, so that the efficiency of sewage treatment reduces, so that The processing of sewage be unable to satisfy it is actual needed for, the problem of being unfavorable for actual production.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is a kind of structural schematic diagram of clarifying basin for sewage treatment of the utility model；

Fig. 2 is the structural schematic diagram of pond body, sliding slot, first motor and the second fixed plate；

Fig. 3 is the structural schematic diagram of first motor, the first fixed plate, the second fixed plate and screw auger；

Fig. 4 be the first fixed plate, the second fixed plate, sewage pipe and slot structural schematic diagram；

Fig. 5 is the structural schematic diagram of cylinder, filter plate, purifying layer, tube body and the second sliding block；

Fig. 6 is the structural schematic diagram of retainer plate, third fixed plate, filter cloth and the first sliding block；

Fig. 7 is the structural schematic diagram of the second motor, strut and flabellum；

In attached drawing, parts list represented by the reference numerals are as follows:

1- pond body, 2- water inlet pipe, 3- feed pipe, 4- valve, 5- sliding slot, 6- first motor, the first fixed plate of 7-, 8- second Fixed plate, 9- sewage pipe, 10- slot, 11- flange, 12- screw auger, 13- retainer plate, 14- third fixed plate, 15- filtering Cloth, the first sliding block of 16-, 17- cylinder, 18- filter plate, 19- purifying layer, 20- tube body, the second sliding block of 21-, the second motor of 22-, 23- strut, 24- flabellum.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-7, the utility model is a kind of clarifying basin for sewage treatment, including the 1, first electricity of pond body Machine 6, retainer plate 13, cylinder 17 and the second motor 22,1 inner wall of pond body are opened there are four sliding slot 5, and it is solid that 1 inner wall of pond body is fixed with second Fixed board 8,8 one opposite flank of the second fixed plate are respectively and fixedly provided with the first fixed plate 7, another surface of the first fixed plate 7 and 1 inner wall of pond body By being welded and fixed, 1 inner wall of pond body is fixed with sewage pipe 9, and 9 other end of sewage pipe is through 1 inner wall of pond body and extends to outside pond body 1 Portion, the 9 weeks sides in 7 one surface of the first fixed plate and sewage pipe by being welded and fixed, 8 one surface of the second fixed plate with sewage pipe 9 weeks Side is by being welded and fixed；

9 weeks sides of sewage pipe are provided with slot 10, and 9 inner wall of sewage pipe is fixed with flange 11, and 6 output shaft one end of first motor is passed through It wears 1 week side of pond body and is fixed with screw auger 12,12 other end of screw auger is connected by bearing and 11 1 surface pivots of flange It connects, screw auger 12 and 9 inner wall clearance fit of sewage pipe；

13 weeks sides of retainer plate are fixed with four the first sliding blocks 16, and retainer plate 13 passes through four the first sliding blocks 16 and four cunnings Slot 5 is slided along 1 inner wall of pond body, and 13 inner wall of retainer plate is fixed with third fixed plate 14, and 14 1 surface of third fixed plate is fixed with Filter cloth 15,17 1 surface of cylinder are fixed with filter plate 18, and 18 1 surface of filter plate is fixed with tube body 20, the filling of 17 inner wall of cylinder There is purifying layer 19.

Wherein as shown in Figure 1,1 week side of pond body, which is run through, is fixed with water inlet pipe 2 and feed pipe 3, water inlet pipe 2 and feed pipe 3 On be equipped with valve 4.

Wherein as shown in Figures 3 and 4, the angle of 7 place plane of the first fixed plate and horizontal plane is 45 ° -60 °, and second is fixed The angle of 8 place plane of plate and horizontal plane is 30 ° -45 °.

Wherein as described in figures 1 and 5,17 weeks sides of cylinder are fixed with four the second sliding blocks 21, and cylinder 17 passes through four second Sliding block 21 and four sliding slots 5 are slided along 1 inner wall of pond body.

Wherein as it can be seen in figures 5 and 6, the vertical height of tube body 20, tube body 20, cylinder 20cm-30cm higher than the vertical height of cylinder 17 Body 17, filter plate 18, retainer plate 13 and third fixed plate 14 are concentric, and filter cloth 15 is located at immediately below purifying layer 19.

Wherein as shown in fig. 7,22 output shaft one end of the second motor is fixed with strut 23,23 other end of strut was sequentially passed through Filter plate 18, third fixed plate 14 and filter cloth 15 and several flabellums 24 are fixed with, 24 cross section of flabellum is triangular structure, strut 23 are rotatablely connected by bearing and 20 inner wall of tube body.

One concrete application of the present embodiment are as follows: the valve 4 on water inlet pipe 2 is opened, then sewage is passed through in pond body 1, Start the second motor 22 and drive four flabellums 24 slowly to rotate by strut 23, then opens the valve 4 on feed pipe 3, and Flocculant is added into pond body 1 along feed pipe 3, so that the sewage and flocculant in pond body 1 are under the agitation of four flabellums 24 In conjunction with more sufficiently, after the impurity in flocculant absorption effluent, weight becomes larger, the rotation of four flabellums 24, in pond body 1 Sewage play certain centrifugal action, enable the biggish substance of weight to sink to the bottom of pond body 1 faster, to accelerate The deposition efficiency of sewage, after the settlement of sewage regular hour, starting first motor 6 drives screw auger 12 to rotate, because the One fixed plate 7 and the second fixed plate 8 have certain angle with horizontal plane, so the sludge to precipitate can be fixed along first The surface of plate 7 and the second fixed plate 8 slides on sewage pipe 9, and enters in sewage pipe 9 along the slot 10 on sewage pipe 9, first Motor 6 drives screw auger 12 to rotate, so that pond body 1 is discharged along sewage pipe 9 in the sludge to precipitate and impurity, to protect The precipitating for thering is sufficient space to carry out sewage in card pond body 1, so that the occupied space of pond body 1 is reduced, the clear water on upper layer Height is continuous to be risen, and successively passes through filter cloth 15, filter plate 18 and purifying layer 19, is flowed out finally along the top of pond body 1, The underface of purifying layer 19 is arranged in filter cloth 15 so that the biggish impurity of particle and sludge cannot directly with purifying layer 19 Contact, further improves the service life of purifying layer 19, filter cloth 15 is bolted in third fixed plate 14, Third fixed plate 14 is fixed on filter cloth 15, and filter cloth 15 can be along in pond body 1 by four the first sliding blocks 16 Four sliding slots 5 sliding so that filter cloth 15 can be replaced quickly in use for some time, while purifying layer 19 being filled Inside cylinder 17, but also purifying layer 19 is more conveniently replaceable during use, so that the use of the clarifying basin is more The convenience added.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. a kind of clarifying basin for sewage treatment, including pond body (1), it is characterised in that: further include first motor (6), fixed Circle (13), cylinder (17) and the second motor (22), pond body (1) inner wall are provided with several sliding slots (5), pond body (1) inner wall It being fixed with the second fixed plate (8), (8) one opposite flank of the second fixed plate is respectively and fixedly provided with the first fixed plate (7), and described first Fixed plate (7) another surface is fixedly connected with pond body (1) inner wall, and pond body (1) inner wall is fixed with sewage pipe (9), the row Dirt pipe (9) other end is through pond body (1) inner wall and extends to pond body (1) outside, (7) one surface of the first fixed plate and blowdown The all sides of pipe (9) are fixedly connected, and (8) one surface of the second fixed plate is fixedly connected with all sides of sewage pipe (9)；

The all sides of the sewage pipe (9) are provided with slot (10), and sewage pipe (9) inner wall is fixed with flange (11), and described first Motor (6) output shaft one end is through pond body (1) all sides and is fixed with screw auger (12), screw auger (12) other end It is connect by bearing with (11) one surface pivots of flange, the screw auger (12) and sewage pipe (9) inner wall clearance fit；

The all sides of the retainer plate (13) are fixed with several first sliding blocks (16), and the retainer plate (13) passes through several first sliding blocks (16) it being slided with several sliding slots (5) along pond body (1) inner wall, retainer plate (13) inner wall is fixed with third fixed plate (14), (14) one surface of third fixed plate is fixed with filter cloth (15), and (17) one surface of cylinder is fixed with filter plate (18), (18) one surface of filter plate is fixed with tube body (20), and cylinder (17) inner wall is filled with purifying layer (19).

2. a kind of clarifying basin for sewage treatment according to claim 1, which is characterized in that pond body (1) side Face is equipped with valve (4) on the water inlet pipe (2) and feed pipe (3) through water inlet pipe (2) and feed pipe (3) is fixed with.

3. a kind of clarifying basin for sewage treatment according to claim 1, which is characterized in that first fixed plate (7) angle of plane and horizontal plane where is 45 ° -60 °, and the angle of plane and horizontal plane where second fixed plate (8) is 30°-45°。

4. a kind of clarifying basin for sewage treatment according to claim 1, which is characterized in that cylinder (17) side Face is fixed with several second sliding blocks (21), and the cylinder (17) is by several second sliding blocks (21) and several sliding slots (5) along pond The sliding of body (1) inner wall.

5. a kind of clarifying basin for sewage treatment according to claim 1, which is characterized in that the tube body (20) is vertical Height height more vertical than cylinder (17) is 20cm-30cm high, the tube body (20), cylinder (17), filter plate (18), retainer plate (13) Concentric with third fixed plate (14), the filter cloth (15) is located at immediately below purifying layer (19).

6. a kind of clarifying basin for sewage treatment according to claim 1, which is characterized in that second motor (22) Output shaft one end is fixed with strut (23), and strut (23) other end sequentially passes through filter plate (18), third fixed plate (14) With filter cloth (15) and be fixed with several flabellums (24), flabellum (24) cross section is triangular structure, the strut (23) It is rotatablely connected by bearing and tube body (20) inner wall.