CN210385080U

CN210385080U - A sewage pretreatment device for sewage treatment

Info

Publication number: CN210385080U
Application number: CN201920973004.6U
Authority: CN
Inventors: 赵月红
Original assignee: Sichuan Lixiang Construction Engineering Co ltd
Current assignee: Sichuan Lixiang Construction Engineering Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-24
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a sewage pretreatment device for sewage treatment, including bottom plate and the box of fixed mounting on the bottom plate, evenly be provided with four mounts on the box, the position is corresponding two all rotate between the mount and install a pivot, two through-holes have been seted up to the symmetry on the box, two common cover is equipped with the filter plate in the pivot, and the filter plate passes two through-holes, one of them has from the driving wheel through flat key interference fit in the pivot, be provided with the motor on the bottom plate, fixed cover is equipped with the action wheel on the output shaft of motor. The utility model discloses a set up the motor to pass through the belt by the output shaft of motor and drive from the driving wheel rotation, drive the pivot rotation from the driving wheel, two pivots drive the filter plate motion, thereby take the magazine on the filter plate out the box and scraped by the brush on the waste residue pond and fall into the waste residue pond, realized full automatic slag removal and filter, and collect impurity, convenient the processing has improved workman's work efficiency.

Description

A sewage pretreatment device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage pretreatment device for sewage treatment.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

In the ordinary domestic sewage treatment process, because all contain more showy debris in the sewage especially in the domestic sewage, consequently need carry out the preliminary treatment to sewage to influence subsequent processing technology, common pretreatment methods are mostly setting up thick, thin grid plate, filter the debris in the sewage and salvage again, but the impurity composition in general sewage is complicated, very easily blocks up the grid plate, influences the water velocity of flow, and the manual work volume of salvaging and leading to the workman of clearing up is very big, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage pretreatment device for sewage treatment.

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

the utility model provides a sewage pretreatment device for sewage treatment, includes bottom plate and the box of fixed mounting on the bottom plate, evenly be provided with four mounts on the box, the position is corresponding two all rotate between the mount and install a pivot, two through-holes have been seted up to the symmetry on the box, two the common cover is equipped with the filter plate in the pivot, and the filter plate passes two through-holes, one of them have in the pivot from the driving wheel through parallel key interference fit, be provided with the motor on the bottom plate, fixed cover is equipped with the action wheel on the output shaft of motor, the action wheel with rotate the cover jointly from the driving wheel and be equipped with the belt.

Preferably, the box body is provided with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are both provided with valves.

Preferably, a waste slag pool is arranged on the bottom plate, two fixing seats are symmetrically arranged on the waste slag pool, and brushes are jointly installed on the two fixing seats.

Preferably, the brush is arranged on the lower end face of the filter plate.

Preferably, the filter plate comprises a filter frame, and a filter screen is arranged in the filter frame.

Preferably, the two rotating shafts are positioned on the same horizontal plane, and the filter plate is positioned right below the water inlet pipe.

The utility model has the advantages that:

1. through set up the filter plate in the box, have the filter screen on the filter plate, when sewage strikes the filter plate, just can filter the impurity in the sewage, the box can also prevent that sewage from splashing the external world, has guaranteed the clean and tidy health of work occasion.

2. Through setting up the motor to the output shaft of motor passes through the belt and drives from the driving wheel rotation, drives the pivot rotation from the driving wheel, and two pivots drive the filter plate motion, thereby take the impurity on the filter plate out of the box and scraped by the brush on the waste residue pond and fall into the waste residue pond, have realized full automatic slag removal and have filtered, and collect impurity, convenient processing has improved workman's work efficiency.

To sum up, this device has realized filtering the automatic slag removal of sewage to need not manual operation and just can collect the processing with impurity, improved workman's work efficiency.

Drawings

Fig. 1 is a top view of a sewage pretreatment device for sewage treatment according to the present invention;

fig. 2 is a schematic structural view of a sewage pretreatment device for sewage treatment according to the present invention;

fig. 3 is a schematic structural diagram of a filter plate in a sewage pretreatment device for sewage treatment according to the present invention.

In the figure: 1 bottom plate, 2 box, 3 inlet tube, 4 mounts, 5 pivot, 6 through-holes, 7 follow driving wheels, 8 motors, 9 action wheels, 10 belts, 11 waste residue ponds, 12 fixing bases, 13 brushes, 14 outlet pipes, 15 filter plates, 16 filter frames, 17 filter screens.

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.

Referring to fig. 1-3, a sewage pretreatment device for sewage treatment comprises a bottom plate 1 and a box body 2 fixedly arranged on the bottom plate 1, wherein four fixing frames 4 are uniformly arranged on the box body 2, a rotating shaft 5 is rotatably arranged between the two fixing frames 4 at corresponding positions, two through holes 6 are symmetrically arranged on the box body 2, a filter plate 15 is sleeved on the two rotating shafts 5, the filter plate 15 passes through the two through holes 6, the distance between the two sides of the filter plate 15 and the side wall of the box body 2 is 1cm-2cm, a driven wheel 7 is arranged on one rotating shaft 5 in an interference fit mode through a flat key, the driven wheel 7 is located between the two corresponding fixing frames 4, a motor 8 is arranged on the bottom plate 1, a damping gasket is arranged between the motor 8 and the bottom plate 1, a driving wheel 9 is fixedly sleeved on an output shaft of the motor 8, and a belt 10 is sleeved on the driving wheel 9 and the driven wheel 7 in a rotating mode.

The utility model discloses in, be provided with inlet tube 3 and outlet pipe 14 on the box 2, and all be provided with the valve on inlet tube 3 and the outlet pipe 14, set up the valve on outlet pipe 14 and inlet tube 3, can conveniently wash box 2 and filter plate 15, be provided with waste residue pond 11 on the bottom plate 1, the symmetry is provided with two fixing bases 12 on the waste residue pond 11, install brush 13 jointly on two fixing bases 12, brush 13 sets up the lower terminal surface at filter plate 15, brush 13's length slightly is greater than filter plate 15's width, brush 13's brush hair part contacts with filter plate 15, brush 13's brush hair has the scratch effect to filter plate 15 when filter plate 15 rotates, filter plate 15 includes filter frame 16, filter frame 16 is the rack structure, be provided with filter screen 17 in the filter frame 16, two pivot 5 are in same horizontal plane, and filter plate 15 is located inlet tube 3 under the position.

When the utility model is used, an operator firstly starts the motor 8, then opens the valves of the water inlet pipe 3 and the water outlet pipe 14 on the box body 2, so that sewage enters the box body 2 and is filtered by the filter screen 17 on the filter plate 15, impurities are filtered and retained on the filter plate 15, meanwhile, the motor 8 drives the driving wheel 9 fixedly mounted on the motor through the output shaft to rotate, the driving wheel 9 drives the driven wheel 7 to rotate through the belt 10, because the driven wheel 7 is in interference fit with the rotating shaft 5 through the flat key, the driven wheel 7 drives the rotating shaft 5 connected with the driven wheel to rotate, because the two rotating shafts 5 are jointly sleeved with the filter plate 15, the filter plate 15 moves along with the rotation of the rotating shaft 5, the impurities on the filter plate 15 are transmitted to the waste residue tank 11 and scraped by the brush on the waste residue tank 11 to fall into the waste residue tank 11, the treated sewage is discharged from the water outlet pipe 14, and the deslagging, and collecting the impurities.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewage pretreatment device for sewage treatment comprises a bottom plate (1) and a box body (2) fixedly arranged on the bottom plate (1), it is characterized in that four fixing frames (4) are uniformly arranged on the box body (2), a rotating shaft (5) is rotatably arranged between two corresponding fixing frames (4), two through holes (6) are symmetrically arranged on the box body (2), two rotating shafts (5) are sleeved with filter plates (15) together, the filter plates (15) penetrate through the two through holes (6), one of the rotating shafts (5) is provided with a driven wheel (7) in interference fit through a flat key, a motor (8) is arranged on the bottom plate (1), a driving wheel (9) is fixedly sleeved on an output shaft of the motor (8), the driving wheel (9) and the driven wheel (7) are sleeved with a belt (10) in a rotating mode.

2. The sewage pretreatment device for sewage treatment according to claim 1, wherein the tank (2) is provided with a water inlet pipe (3) and a water outlet pipe (14), and the water inlet pipe (3) and the water outlet pipe (14) are provided with valves.

3. The sewage pretreatment device for sewage treatment according to claim 1, wherein a waste residue tank (11) is disposed on the bottom plate (1), two fixing seats (12) are symmetrically disposed on the waste residue tank (11), and the two fixing seats (12) are commonly provided with brushes (13).

4. A sewage pretreatment device for sewage treatment according to claim 3, wherein the brush (13) is provided at a lower end face of the filter sheet (15).

5. A sewage pretreatment device for sewage treatment according to claim 1, wherein the filter plate (15) comprises a filter frame (16), and a filter screen (17) is provided in the filter frame (16).

6. A sewage treatment unit for sewage treatment according to claim 1, characterized in that said two shafts (5) are on the same horizontal plane and said filter plate (15) is located directly below the inlet pipe (3).