CN214144080U

CN214144080U - Anti-blocking domestic sewage drainage device

Info

Publication number: CN214144080U
Application number: CN202120003247.4U
Authority: CN
Inventors: 彭婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-07
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses an anti-blocking domestic sewage drainage device in the technical field of sewage treatment, which comprises a box body, wherein a baffle is fixed at the center of the bottom wall of the box body, a filter screen plate is fixed between the top end of the baffle and the inner wall of the box body, the inner wall of the box body is rotationally connected with a screw rod, the screw rod is in threaded connection with a moving block, a limiting groove is formed in the moving block, a push plate is in sliding connection in the limiting groove, a cleaning brush is fixed at the bottom end of the push plate, and annular chutes are symmetrically formed in the front side wall and the rear side wall of the box body corresponding to the upper side positions of the filter screen plate; the utility model discloses an add screw rod, push pedal and clearance brush etc. and starting motor drives the screw rod and rotates, drives the removal piece removal then to drive the push pedal and remove, push the impurity of great volume on the filter plate and collect in the box, realized solid-liquid separation, avoid the jam of pipeline, simultaneously, the clearance brush removes thereupon, clears up the less impurity in filter plate surface, avoids filter plate to block up and influences solid-liquid separation efficiency.

Description

Anti-blocking domestic sewage drainage device

Technical Field

The utility model relates to a sewage treatment technical field specifically is an anti-blocking type domestic sewage drainage device.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Domestic sewage generated in the human life process is one of main pollution sources of water, and mainly comprises excrement, washing domestic sewage and the like. The daily discharge of domestic sewage of each person in the city is 150L-400L.

At present, urban sewage discharge always is an important problem which puzzles urban development, and although the existing urban sewage well can discharge sewage, the existing urban sewage well is difficult to separate solid wastes in the sewage, so that pipelines are often blocked, and the drainage effect is further influenced.

Therefore, an anti-blocking domestic sewage drainage device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-blocking type domestic sewage drainage device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking domestic sewage drainage device comprises a box body, wherein a partition plate is fixed at the center of the bottom wall of the box body, a filter screen plate is fixed between the top end of the partition plate and the inner wall of the box body, a liquid inlet is formed in the position, corresponding to the filter screen plate, of the top wall of the box body, a screw rod is rotatably connected to the inner wall of the box body, the left end of the screw rod extends out of the box body and is connected with a motor, a moving block is in threaded connection with the screw rod, a limiting groove is formed in the moving block, a push plate is slidably connected in the limiting groove, a cleaning brush is fixed at the bottom end of the push plate, annular sliding grooves are symmetrically formed in the front side wall and the rear side wall of the box body, corresponding to the upper side positions of the filter screen plate, sliding rods are symmetrically fixed at the front end and the rear end of the push plate, the sliding rods are slidably connected in the annular sliding grooves, an iron block is fixed at the right end of the push plate, and a magnetic block is arranged at the upper side position, corresponding to the inner wall of the box body, and the left side of the rear side wall of the box body is connected with a liquid discharge pipe with a valve.

Preferably, the right end of the screw rod is rotatably connected with a supporting block, the supporting block is fixed with the inner wall of the box body, and the magnetic block is fixed at the bottom end of the supporting block.

Preferably, the bristles of the cleaning brush are made of wear-resistant plastic materials.

Preferably, the diapire of box corresponds the right side position of baffle and is equipped with the collection box, the roof of box corresponds the position of collecting the box and runs through and be fixed with the hydraulic stem, the bottom mounting of hydraulic stem has the clamp plate, the rear end of box corresponds the position of collecting the box and is equipped with the side door.

Preferably, a reinforcing rib is arranged between the bottom end of the hydraulic rod and the top end of the pressing plate.

Preferably, the top end of the iron block is an inclined surface.

The utility model has the advantages that:

1. by adding the screw, the push plate, the cleaning brush and the like, the motor is started to drive the screw to rotate and then drive the moving block to move, so that the push plate is driven to move, impurities with larger volume on the filter screen plate are pushed into the collecting box, solid-liquid separation is realized, the blockage of a pipeline is avoided, meanwhile, the cleaning brush moves along with the movement of the filter screen plate, the impurities with smaller surface on the filter screen plate are cleaned, and the influence on the solid-liquid separation efficiency caused by the blockage of the filter screen plate is avoided;

2. through adding the compression subassembly, be convenient for compress the rubbish after the filtration, reduce the volume of rubbish, be convenient for transport.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic diagram of the moving block structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-liquid inlet, 3-partition plate, 4-filter screen plate, 5-supporting block, 6-screw rod, 7-motor, 8-moving block, 9-limiting groove, 10-push plate, 11-annular sliding groove, 12-sliding rod, 13-magnetic block, 14-iron block, 15-cleaning brush, 16-hydraulic rod, 17-press plate, 18-collecting box and 19-liquid discharge pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prevent stifled type domestic sewage drainage device, includes box 1, and the diapire center department of box 1 is fixed with baffle 3, is fixed with filter plate 4 between the top of baffle 3 and the inner wall of box 1, and inlet 2 has been seted up to the position that the roof of box 1 corresponds filter plate 4, and the inner wall of box 1 rotates and is connected with screw rod 6, and box 1 is stretched out to the left end of screw rod 6 and is connected with motor 7, and motor 7 is fixed with box 1. 6 threaded connection of screw rod has the movable block 8, and spacing groove 9 has been seted up to movable block 8, and sliding connection has push pedal 10 in spacing groove 9, and the bottom mounting of push pedal 10 has cleaning brush 15, and cleaning brush 15's brush hair adopts wear-resisting plastics material, and the low price, the material is easy. The front and back both sides wall of box 1 corresponds the upside position symmetry of filter screen plate 4 and has seted up annular spout 11, and both ends symmetry is fixed with slide bar 12 around the push pedal 10, and slide bar 12 sliding connection is in annular spout 11, and the right-hand member of push pedal 10 is fixed with iron plate 14, and the top of iron plate 14 is the inclined plane, prevents that rubbish from piling up on the top of iron plate 14. The inner wall of the box body 1 is provided with a magnetic block 13 corresponding to the upper side position of the iron block 14, and the left side of the rear side wall of the box body 1 is connected with a liquid discharge pipe 19 with a valve.

The right end of the screw rod 6 is rotatably connected with a supporting block 5, the supporting block 5 is fixed with the inner wall of the box body 1, and the magnetic block 13 is fixed at the bottom end of the supporting block 5. The diapire of box 1 corresponds the right side position of baffle 3 and is equipped with and collects box 18, and the roof of box 1 corresponds the position of collecting box 18 and runs through and be fixed with hydraulic stem 16, and the bottom mounting of hydraulic stem 16 has clamp plate 17, is equipped with the strengthening rib between the bottom of hydraulic stem 16 and the top of clamp plate 17, has improved the stability between hydraulic stem 16 and the clamp plate 17. The rear end of the box body 1 is provided with a side door corresponding to the position of the collection box 18.

The working principle in the embodiment is as follows:

sewage enters the box body 1 from the liquid inlet 2, solids in the sewage are intercepted at the top end of the filter screen plate 4, the filtered sewage is discharged from the liquid discharge pipe 19, the motor 7 is started to drive the screw rod 6 fixed with the output end of the motor 7 through the coupler to rotate, and then the moving block 8 in threaded connection with the screw rod 6 is driven to move towards the right side, the push plate 10 is driven to move towards the right side, impurities with larger volume on the filter screen plate 4 are pushed into the collection box 18, solid-liquid separation is realized, the blockage of a pipeline is avoided, meanwhile, the cleaning brush 15 fixed with the bottom end of the push plate 10 moves along with the movement, smaller impurities on the surface of the filter screen plate 4 are cleaned, and the influence of the blockage of the filter screen plate 4 on the solid-liquid separation efficiency is avoided; the screw rod 6 rotates reversely, meanwhile, under the attraction of the magnetic block 13 and the iron block 14, the push plate 10 and the cleaning brush 15 are driven to move upwards, the slide rod 12 slides to the upper side of the annular chute 11, the push plate 10 moves to the left side of the annular chute 11 along with the slide rod, then the push plate 10 and the cleaning brush 15 move downwards, the operation is repeated, the garbage is prevented from being pushed to the left side by the push plate 10, and the garbage on the filter screen plate 4 can be pushed to the right into the collection box 18; the hydraulic rod 16 is started to drive the pressing plate 17 to move downwards, so that the filtered garbage is compressed conveniently, the size of the garbage is reduced, and the transportation is facilitated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an anti-blocking type domestic sewage drainage device, includes box (1), its characterized in that: a partition plate (3) is fixed at the center of the bottom wall of the box body (1), a filter screen plate (4) is fixed between the top end of the partition plate (3) and the inner wall of the box body (1), a liquid inlet (2) is formed in the position, corresponding to the filter screen plate (4), of the top wall of the box body (1), a screw rod (6) is rotatably connected to the inner wall of the box body (1), the left end of the screw rod (6) extends out of the box body (1) and is connected with a motor (7), a moving block (8) is in threaded connection with the screw rod (6), a limiting groove (9) is formed in the moving block (8), a push plate (10) is in sliding connection in the limiting groove (9), a cleaning brush (15) is fixed at the bottom end of the push plate (10), annular sliding grooves (11) are symmetrically formed in the positions, corresponding to the upper sides of the filter screen plate (4), of the front and rear two side walls of the box body (1), sliding rods (12) are symmetrically fixed at the front and rear ends of the push plate (10), slide bar (12) sliding connection is in annular spout (11), the right-hand member of push pedal (10) is fixed with iron plate (14), the upside position that the inner wall of box (1) corresponds iron plate (14) is equipped with magnetic path (13), and the rear side wall left side of box (1) is connected with drain pipe (19) that the band has the valve.

2. The anti-blocking domestic sewage drainage device according to claim 1, wherein: the right end of the screw rod (6) is rotatably connected with a supporting block (5), the supporting block (5) is fixed to the inner wall of the box body (1), and the magnetic block (13) is fixed to the bottom end of the supporting block (5).

3. The anti-blocking domestic sewage drainage device according to claim 1, wherein: the bristles of the cleaning brush (15) are made of wear-resistant plastic materials.

4. The anti-blocking domestic sewage drainage device according to claim 1, wherein: the right side position that the diapire of box (1) corresponds baffle (3) is equipped with collects box (18), the position that the roof of box (1) corresponds to collect box (18) runs through and is fixed with hydraulic stem (16), the bottom mounting of hydraulic stem (16) has clamp plate (17), the position that the rear end of box (1) corresponds to collect box (18) is equipped with the side door.

5. The anti-blocking domestic sewage drainage device according to claim 4, wherein: and a reinforcing rib is arranged between the bottom end of the hydraulic rod (16) and the top end of the pressing plate (17).

6. The anti-blocking domestic sewage drainage device according to claim 1, wherein: the top end of the iron block (14) is an inclined surface.