CN212998826U

CN212998826U - Skimming device for sewage treatment

Info

Publication number: CN212998826U
Application number: CN202120463571.4U
Authority: CN
Inventors: 孙巨峰
Original assignee: Tianjin Shanqingshuilv Environmental Protection Technology Co ltd
Current assignee: Tianjin Shanqingshuilv Environmental Protection Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-04-20
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a skimming device for sewage treatment, include: a sewage treatment tank; the filtering device is used for removing residues in the sewage and is connected with the sewage treatment tank; separator, separator is arranged in separating the sewage that mix with in the residue that filter equipment divides the reason out, separator and sewage treatment case are connected, and this skimming device for sewage treatment can get rid of the interior residue of sewage through filter equipment, and filter dress device interior filter screen shakes ceaselessly, can effectively get rid of filter screen surface accumulational residue, and the filter screen is difficult to block up, improves filter equipment's work efficiency, and separator can separate remaining moisture in the filter equipment exhaust residue.

Description

Skimming device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a skimming device for sewage treatment.

Background

Even if sewage reaches the process of draining a certain water body or purifying the water body after reuse, the sewage treatment 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 sewage treatment process, more residues are often doped in the sewage, and a filter screen contained in a filtering device in the conventional sewage treatment device is not movable, so that the filtering device is easy to block and inconvenient to use, and the working efficiency is low. Therefore, we propose a skimming device for sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skimming device for sewage treatment to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a skimming device for sewage treatment, comprising: a sewage treatment tank; the filtering device is connected with the sewage treatment tank; the separation device is connected with the sewage treatment tank;

preferably, the fixed plate is fixedly connected with the sewage treatment tank, the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first half gear, the first half gear is engaged with a rack, the other end of the rack is engaged with a second half gear, the phases of the first half gear and the second half gear are consistent, the first half gear and the second half gear are rotatably connected with the sewage treatment tank, the first half gear is fixedly connected with a driving wheel, the driving wheel is in transmission connection with a belt, the belt is in transmission connection with a driven wheel, the driven wheel is fixedly connected with the second half gear, the rack is fixedly connected with a driving rod, the driving rod is in sliding connection with the sewage treatment tank, the driving rod is movably connected with a filter screen, one end of the filter screen is rotatably connected with the sewage treatment tank, and the other end, the sliding rod is connected with a guide groove formed in the sewage treatment box in a sliding manner, so that the slag removing effect is good, and the working efficiency is high;

preferably, separator includes the guard plate, guard plate and sewage treatment case fixed connection, guard plate fixedly connected with filter, filter and sewage treatment case fixed connection, filter fixedly connected with guide plate, guide plate and sewage treatment case fixed connection, the guard plate is opened there is the slag notch, secondary separation residue and sewage.

Preferably, the filter screen is made of an anti-corrosion material to prevent corrosion.

Preferably, the first half gear, the second half gear and the rack are made of high-strength materials, and the service life is prolonged.

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

the utility model discloses a filter equipment can get rid of residue in the sewage, and filter screen shakes in the filter equipment device ceaselessly, can effectively get rid of the accumulational residue in filter screen surface, and the filter screen is difficult to block up, improves filter equipment's work efficiency, and remaining moisture in separator can the separation filter equipment exhaust residue.

Drawings

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

FIG. 2 is a schematic view of the filtering apparatus of the present invention;

FIG. 3 is a sectional view of the filtering device of the present invention;

fig. 4 is a schematic structural view of the separating device of the present invention.

In the figure: 1-sewage treatment tank; 2-a filtration device; 3-a separation device; 4, fixing a plate; 5, a motor; 6-first half gear; 7-a rack; 8-second half gear; 9-driving wheel; 10-a belt; 11-a driven wheel; 12-a drive rod; 13-filtering with a filter screen; 14-a slide bar; 15-a guide groove; 16-protective plate; 17-a filter plate; 18-a baffle; 19-slag outlet.

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. 1-4, the present invention provides a technical solution: a skimming device for sewage treatment, comprising: a sewage treatment tank 1; the filtering device 2 is connected with the sewage treatment tank 1; the separation device 3 is connected with the sewage treatment tank 1; the filtering device 2 comprises a fixing plate 4, the fixing plate 4 is fixedly connected with the sewage treatment tank 1, the fixing plate 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a first half gear 6, the first half gear 6 is meshed with a rack 7, the other end of the rack 7 is meshed with a second half gear 8, the phases of teeth of the first half gear 6 and the second half gear 8 are consistent, the first half gear 6 and the second half gear 8 are rotatably connected with the sewage treatment tank 1, the first half gear 6 is fixedly connected with a driving wheel 9, the driving wheel 9 is in transmission connection with a belt 10, the belt 10 is in transmission connection with a driven wheel 11, the driven wheel 11 is fixedly connected with the second half gear 8, the rack 7 is fixedly connected with a driving rod 12, the driving rod 12 is in sliding connection with the sewage treatment tank 1, and the driving rod 12 is movably connected with a, one end of the filter screen 13 is rotatably connected with the sewage treatment tank 1, the other end of the filter screen 13 is fixedly connected with a sliding rod 14, the sliding rod 14 is slidably connected with a guide groove 15 formed in the sewage treatment tank 1, the motor 5 drives the first half gear 6 to rotate, meanwhile, the driving wheel 9, the belt 10 and the driven wheel 11 drive the second half gear 8 to rotate, the first half gear 6 and the second half gear 8 have the same shape and rotate in the same direction, when the first half gear 6 is meshed with the rack 7, the second half gear 8 is disengaged from the rack 7, the first half gear 6 drives the rack 7 to move upwards, when the first half gear 6 is disengaged from the rack 7, the second half gear 8 is meshed with the rack 7, the second half gear 8 drives the rack 7 to move downwards, and the filter screen 13 is pushed to shake by the up-and-down movement of the driving rod 12 fixedly connected with the rack; separator 3 includes protection plate 16,

protection plate

16 and 1 fixed connection of sewage treatment case, 16 fixedly connected with filters 17 of protection plate, 1 fixed connection of filters 17 and sewage treatment case, 17 fixedly connected with guide plate 18 of filters, 18 guide plate and 1 fixed connection of sewage treatment case, 16 division of protection plate have slag notch 19, and sewage splashes when protection plate 16 is used for preventing filter screen 13 shake, and filter 17 shakes filter screen 13 out the sewage secondary filter of adulteration in the residue, and the sewage after the filtration flows back to sewage treatment case 1 by the backward flow board, and the residue is discharged by slag notch 19.

The filter screen 13 is made of an anti-corrosion material, and the filter screen 13 is prevented from being corroded by sewage.

First half gear 6, second half gear 8 and rack 7 are high strength material, increase of service life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a skimming device for sewage treatment which characterized in that: the method comprises the following steps:

a sewage treatment tank (1);

the filtering device (2), the filtering device (2) is connected with the sewage treatment box (1);

the separation device (3) is connected with the sewage treatment tank (1), the filtering device (2) comprises a fixing plate (4), and the fixing plate (4) is fixedly connected with the sewage treatment tank (1);

the sewage treatment device is characterized in that a motor (5) is fixedly connected to the fixing plate (4), a first half gear (6) is fixedly connected to the output end of the motor (5), a rack (7) is meshed with the first half gear (6), a second half gear (8) is meshed with the other end of the rack (7), the phases of teeth of the first half gear (6) and teeth of the second half gear (8) are consistent, the first half gear (6) and the second half gear (8) are rotatably connected with the sewage treatment box (1), a driving wheel (9) is fixedly connected with the first half gear (6), a belt (10) is in transmission connection with the driving wheel (10), a driven wheel (11) is in transmission connection with the belt (10), the driven wheel (11) is fixedly connected with the second half gear (8), a driving rod (12) is fixedly connected with the rack (7), and the driving rod (12) is in sliding connection with the sewage treatment box (, the driving rod (12) is movably connected with a filter screen (13), one end of the filter screen (13) is rotatably connected with the sewage treatment box (1), the other end of the filter screen (13) is fixedly connected with a sliding rod (14), and the sliding rod (14) is slidably connected with a guide groove (15) formed in the sewage treatment box (1);

separator (3) are including guard plate (16), guard plate (16) and sewage treatment case (1) fixed connection, guard plate (16) fixedly connected with filter (17), filter (17) and sewage treatment case (1) fixed connection, filter (17) fixedly connected with guide plate (18), guide plate (18) and sewage treatment case (1) fixed connection, guard plate (16) are opened there is slag notch (19).

2. The skimming device according to claim 1, wherein: the filter screen (13) is made of an anti-corrosion material.

3. The skimming device according to claim 1, wherein: the first half gear (6), the second half gear (8) and the rack (7) are made of high-strength materials.