CN216155501U

CN216155501U - Novel grid machine for sewage treatment

Info

Publication number: CN216155501U
Application number: CN202121679980.4U
Authority: CN
Inventors: 袁伟平; 汤永磊; 张家林
Original assignee: Shandong Shuncheng Environmental Protection Technology Co ltd
Current assignee: Shandong Shuncheng Environmental Protection Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-01
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a novel grid machine for sewage treatment, which comprises a first shell, a water inlet, a drain outlet, a driving motor, a first grid, a second grid, a rotating rod, a rotating shaft, a scraping plate, a cleaning brush, a slag discharge port, a collecting hopper, a connecting pipe, a second shell, a stirring assembly, a filter screen, a trash discharge port, a discharge port and supporting legs. According to the utility model, the driving motor, the first grating, the second grating, the rotating rod, the rotating shaft, the scraping plate, the cleaning brush, the slag discharging port and the collecting hopper are arranged in the first shell, when the garbage can be used, the driving motor drives the rotating rod to drive the scraping plate and the cleaning brush to rotate on the surfaces of the first grating and the second grating, the garbage filtered by the sewage on the surfaces of the first grating and the second grating can be cleaned into the slag discharging port, and then the garbage is collected and discharged into the second shell through the collecting hopper, so that the garbage can be cleaned conveniently, the garbage on the first grating and the second grating can be prevented from blocking meshes of the first grating and the second grating, and the cleaning is more thorough.

Description

Novel grid machine for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a novel grating machine for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. 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 is increasingly used in daily life of common people. The sewage treatment needs to use the grid machine, the grid machine is a solid-liquid separation equipment capable of continuously removing impurities in fluid, and is a necessary special equipment in the industrial production processes of municipal sewage treatment, water works, power plant water inlets, textile, food processing, paper making, leather and the like, but when the existing grid machine is used, solid garbage in water easily blocks meshes of the grid, so that the filtering efficiency of sewage is influenced, workers are required to regularly clean the garbage on the grid, the labor intensity is increased, the existing grid machine cannot filter when the garbage is cleaned, the filtering work needs to be stopped, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel grid machine for sewage treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel grid machine for sewage treatment comprises a first shell, a water inlet, a sewage discharge outlet, a driving motor, a first grid, a second grid, a rotating rod, a rotating shaft, a scraping plate, a cleaning brush, a slag discharge outlet, a collecting funnel, a connecting pipe, a second shell, a stirring assembly, a filter screen, a trash discharge outlet, a discharge outlet and supporting legs;

a water inlet is arranged above one side of the outside of the first shell, a drain outlet is arranged below one side of the outside of the first shell, a driving motor is arranged in the middle of the upper part of the first shell, a first grid and a second grid are arranged in the first shell, rotating rods are vertically arranged in the middle of the first grid and the second grid and are rotatably connected with the first grid and the second grid through rotating shafts, the upper end of each rotating rod is connected with the output end of the driving motor, scraping plates and cleaning brushes are respectively arranged on two sides of each rotating rod above the first grid and the second grid, a slag discharging port is arranged on one side of the first grid and the second grid, a collecting funnel is arranged below the slag discharging port, a connecting pipe is connected below the collecting funnel, the rear end of the connecting pipe penetrates through the first shell and is connected with one side of the second shell, a stirring assembly is arranged in the second shell, the rear end of the stirring assembly is vertically provided with a filter screen, the middle part of the lower part of the second shell is provided with a trash discharge port, the lower part of one side of the second shell, which is far away from the connecting pipe, is provided with a discharge port, and the two sides of the lower part of the first shell and the second shell are provided with supporting legs.

Preferably, the diameter of the mesh on the second grid is smaller than the diameter of the mesh on the first grid.

Preferably, the stirring assembly comprises a stirring motor, a stirring shaft and a stirring blade.

Preferably, the stirring motor is arranged in the middle of the upper surface of the second shell, the stirring shaft is vertically arranged inside the second shell, the upper end of the stirring shaft is connected with the output end of the stirring motor, and a plurality of stirring blades are uniformly arranged on two sides of the stirring shaft at equal intervals.

Preferably, the impurity discharging port is arranged at the front side of the filter screen.

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

the utility model arranges the driving motor, the first grid, the second grid, the rotating rod, the rotating shaft, the scraping plate, the cleaning brush, the slag discharging port and the collecting funnel in the first shell, the first grid and the second grid can respectively collect the sundries with different sizes, thereby being convenient for post treatment, separating the sundries twice to ensure that the sewage and the sundries can be more thoroughly separated, when the garbage collecting device is used, the driving motor drives the rotating rod to drive the scraping plate and the cleaning brush to rotate on the surfaces of the first grating and the second grating, garbage filtered by sewage on the surfaces of the first grating and the second grating can be cleaned into the slag discharging opening, and then the garbage is collected by the collecting hopper and discharged into the second shell, so that the garbage collecting device is simple in structure, the garbage on the first grating and the second grating can be conveniently cleaned, the garbage is prevented from blocking meshes of the first grating and the second grating, and the cleaning is more thorough; simultaneously, through connecting pipe with first casing and second casing intercommunication, can stir rubbish waste water through the stirring subassembly with the rubbish of collecting in the second casing and filter, the filter screen separates sewage and rubbish, has solved the problem that garbage collection efficiency and sewage treatment efficiency descend, but the practicality is strong.

Drawings

FIG. 1 is an overall view of a grating machine;

FIG. 2 is a view showing the construction of the stirring assembly.

In the figure: 1-a first housing; 2-a water inlet; 3-a sewage draining outlet; 4-driving the motor; 5-a first grid; 6-a second grid; 7-rotating the rod; 8-a rotating shaft; 9-a scraper; 10-a cleaning brush; 11-a slag discharge port; 12-a collection funnel; 13-a connecting tube; 14-a second housing; 15-a stirring assembly; 16-a filter screen; 17-impurity discharging port; 18-a discharge port; 19-supporting legs; 1501-stirring motor; 1502-stirring shaft; 1503-stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a novel grid machine for sewage treatment comprises a first shell 1, a water inlet 2, a drain outlet 3, a driving motor 4, a first grid 5, a second grid 6, a rotating rod 7, a rotating shaft 8, a scraping plate 9, a cleaning brush 10, a slag discharge port 11, a collecting funnel 12, a connecting pipe 13, a second shell 14, a stirring assembly 15, a filter screen 16, a trash discharge port 17, a discharge port 18 and supporting legs 19, wherein the water inlet 2 is arranged above one side of the outer part of the first shell 1, the drain outlet 3 is arranged below one side of the outer part of the first shell 1, the driving motor 4 is arranged in the middle of the upper part of the first shell 1, the first grid 5 and the second grid 6 are arranged in the first shell 1, the diameter of meshes on the second grid 6 is smaller than that on the first grid 5, the rotating rod 7 is vertically arranged in the middle parts of the first grid 5 and the second grid 6, the rotating rod 7 is rotatably connected with the first grid 5 and the second grid 6 through the rotating shaft 8, the upper end of a rotating rod 7 is connected with the output end of a driving motor 4, two sides of the rotating rod 7 are positioned above a first grating 5 and a second grating 6 and are provided with a scraper 9 and a cleaning brush 10, one side of the first grating 5 and one side of the second grating 6 are provided with a slag discharge port 11, a collecting hopper 12 is arranged below the slag discharge port 11, the first grating 5 and the second grating 6 with different apertures can respectively collect impurities with different sizes, the later-stage treatment is convenient, the impurities can be separated from sewage more thoroughly through twice separation, so that the separation effect of the grating machine is improved, the driving motor 4 drives the rotating rod 7 to drive the scraper 9 and the cleaning brush 10 to rotate on the surfaces of the first grating 5 and the second grating 6 when in use, the garbage filtered by the sewage on the surfaces of the first grating 5 and the second grating 6 can be cleaned into the slag discharge port 11, and then the garbage is collected by the collecting hopper 12 and is discharged into a second shell 14, the lower part of the collecting funnel 12 is connected with a connecting pipe 13, the rear end of the connecting pipe 13 penetrates through the first shell 1 and is connected with one side of the second shell 14, a stirring assembly 15 is arranged inside the second shell 14, the stirring assembly 15 comprises a stirring motor 1501, a stirring shaft 1502 and stirring blades 1503, the stirring motor 1501 is arranged in the middle of the upper surface of the second shell 14, the stirring shaft 1502 is vertically arranged inside the second shell 14, the upper end of the stirring shaft 1502 is connected with the output end of the stirring motor 1501, a plurality of stirring blades 1503 are uniformly arranged on two sides of the stirring shaft 1502 at equal intervals, a filter screen 16 is vertically arranged at the rear end of the stirring assembly 15, a trash discharging port 17 is arranged in the middle of the lower part of the second shell 14, the trash discharging port 17 is arranged on the front side of the filter screen 16, a discharging port 18 is arranged below one side of the second shell 14 far away from the connecting pipe 13, supporting legs 19 are arranged on two sides below the first shell 1 and the second shell 14, first casing 1 and second casing 14 intercommunication through connecting pipe 13 can stir rubbish waste water through stirring subassembly 15 with the rubbish of collecting in second casing 14 and filter, and filter screen 16 separates sewage and rubbish, has solved the problem that garbage collection efficiency and sewage treatment efficiency descend.

Application method

During the use, the driving motor 4 drives the rotating rod 7 to drive the scraper blade 9 and the cleaning brush 10 to rotate on the surfaces of the first grating 5 and the second grating 6, the filtered garbage on the surface of the first grating 5 and the second grating 6 can be cleaned to the slag discharge port 11, the garbage is collected by the collecting hopper 12 and discharged into the second shell 14, the first shell 1 is communicated with the second shell 14 through the connecting pipe 13, the collected garbage can be stirred and filtered by the stirring component 15 in the second shell 14, and the sewage and the garbage are separated by the filter screen 16 and then discharged.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel grid machine for sewage treatment which characterized in that: the device comprises a first shell (1), a water inlet (2), a sewage draining outlet (3), a driving motor (4), a first grid (5), a second grid (6), a rotating rod (7), a rotating shaft (8), a scraping plate (9), a cleaning brush (10), a slag discharging port (11), a collecting hopper (12), a connecting pipe (13), a second shell (14), a stirring assembly (15), a filter screen (16), a trash discharging port (17), a discharging port (18) and supporting legs (19);

a water inlet (2) is arranged above one side of the outside of the first shell (1), a sewage draining outlet (3) is arranged below one side of the outside of the first shell (1), a driving motor (4) is arranged in the middle of the top of the first shell (1), a first grid (5) and a second grid (6) are arranged in the first shell (1), a rotating rod (7) is vertically arranged in the middle of the first grid (5) and the second grid (6), the rotating rod (7) is rotatably connected with the first grid (5) and the second grid (6) through a rotating shaft (8), the upper end of the rotating rod (7) is connected with the output end of the driving motor (4), scraping plates (9) and cleaning brushes (10) are respectively arranged on the two sides of the rotating rod (7) above the first grid (5) and the second grid (6), a slag discharging outlet (11) is arranged on one side of the first grid (5) and the second grid (6), arrange the below of cinder notch (11) and be equipped with collection funnel (12), the below of collecting funnel (12) is connected with connecting pipe (13), the rear end of connecting pipe (13) runs through first casing (1) is connected with one side of second casing (14), the inside of second casing (14) is equipped with stirring subassembly (15), the rear end of stirring subassembly (15) is equipped with filter screen (16) perpendicularly, the below middle part of second casing (14) is equipped with row miscellaneous mouthful (17), one side below that connecting pipe (13) were kept away from in second casing (14) is equipped with discharge port (18), first casing (1) all is equipped with supporting leg (19) with the below both sides of second casing (14).

2. The novel grid machine for sewage treatment as claimed in claim 1, wherein: the diameter of the meshes on the second grid (6) is smaller than that of the meshes on the first grid (5).

3. The novel grid machine for sewage treatment as claimed in claim 1, wherein: the stirring assembly (15) comprises a stirring motor (1501), a stirring shaft (1502) and a stirring blade (1503).

4. The novel grid machine for sewage treatment as claimed in claim 3, wherein: the stirring motor (1501) is arranged in the middle of the upper surface of the second shell (14), the stirring shaft (1502) is vertically arranged in the second shell (14), the upper end of the stirring shaft (1502) is connected with the output end of the stirring motor (1501), and a plurality of stirring blades (1503) are uniformly arranged on two sides of the stirring shaft (1502) at equal intervals.

5. The novel grid machine for sewage treatment as claimed in claim 1, wherein: the impurity discharging port (17) is arranged on the front side of the filter screen (16).