CN218879491U

CN218879491U - Coarse filtering device for sewage treatment

Info

Publication number: CN218879491U
Application number: CN202223207999.6U
Authority: CN
Inventors: 蔡陆泉; 朱云蓉; 王传禹; 贾素梅; 李百宏; 孙月红
Original assignee: Tianjin Fengyang Ecological Environment Technology Co ltd
Current assignee: Tianjin Fengyang Ecological Environment Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-18
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a coarse filtration device for sewage treatment, including the rose box, the top of rose box is provided with supplementary box, and the top of supplementary box is provided with into the water bucket, and the inside slope of supplementary box is provided with first filter, and first delivery port has been seted up to one side of supplementary box, and first filter slope sets up, and extends first delivery port, the below of first delivery port is provided with receives the workbin, receive the inside second filter that is provided with of workbin, the bottom of receiving the workbin is provided with the second delivery port, the second delivery port with the inside intercommunication of rose box sets up, the top of rose box still is provided with the motor, and the motor shaft of motor is connected with the (mixing) shaft, and this (mixing) shaft passes the rose box and stretches into inside, be provided with stirring vane on the (mixing) shaft, the last absorption magnet that is provided with of stirring vane. The utility model discloses the design of well first filter and second filter can carry out prefilter to sewage well, filters some great impurity.

Description

Coarse filtering device for sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a sewage treatment is with thick filter equipment.

Background

Along with the continuous development of society, more and more sewage is discharged to nature environment, carry out step such as coarse filtration, fine filtration and medicine purification to it between discharging, when carrying out coarse filtration among the prior art, filter it through the filter screen mostly, however, its filter effect is difficult to satisfy staff's demand, especially solid-liquid is difficult to the at utmost classify, in addition, some sewage in some because impurity is more, the condition of blockking up the filter screen appears easily, the utility model discloses a new solution is proposed to above condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sewage treatment uses coarse filtration device to solve the technical problem who proposes in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coarse filtration device for sewage treatment, includes the rose box, the top of rose box is provided with supplementary box, and the top of supplementary box is provided with into the water bucket, and the inside slope of supplementary box is provided with first filter, and first delivery port has been seted up to one side of supplementary box, and the slope of first filter sets up, and extends first delivery port, the below of first delivery port is provided with receives the workbin, receive the inside second filter that is provided with of workbin, the bottom of receiving the workbin is provided with the second delivery port, the second delivery port with the inside intercommunication of rose box sets up, the top of rose box still is provided with the motor, and the motor shaft of motor is connected with the (mixing) shaft, and this (mixing) shaft passes the rose box and stretches into inside, be provided with stirring vane on the (mixing) shaft, the last absorption magnet that is provided with of stirring vane.

In a further preferred mode, an auxiliary filtering mechanism is arranged inside the filtering box and comprises a frame, a third filtering plate and a fourth filtering plate, the third filtering plate and the fourth filtering plate are respectively connected with the frame, and the frame is detachably connected with the inner wall of the filtering box.

Preferably, the frame is provided with T-shaped sliding blocks at two ends, and the inner wall of the filter box is provided with T-shaped sliding grooves corresponding to the T-shaped sliding blocks.

In a further preferred embodiment, the T-shaped slider is detachably connected to the wall of the filter box by means of a screw.

In a further preferred embodiment, the first filter plate, the second filter plate, the third filter plate and the fourth filter plate have a pore size that decreases in order.

In a further preferred aspect, the filter box is provided with a box door corresponding to the auxiliary filter mechanism.

(III) advantageous effects

Compared with the prior art, the utility model provides a coarse filtration device for sewage treatment possesses following beneficial effect:

the utility model discloses the design of well first filter and second filter can carry out the prefilter to sewage well, filters some great impurity, simultaneously, also conveniently collects impurity through receiving the workbin, and the design of third filter and fourth filter can be well to sewage be further filtration, cooperates stirring vane to further be the filtration of degree of depth to sewage simultaneously, and simultaneously, the design of last adsorption magnet of stirring vane can filter some iron impurity in the sewage well.

Drawings

FIG. 1 is a front schematic view of a preferred overall structure of a coarse filtration device for sewage treatment according to the present invention;

FIG. 2 is a rear schematic view of a preferred overall structure of a coarse filtration device for sewage treatment according to the present invention;

fig. 3 is an exploded view of a preferred matching structure of an L-shaped plate and a limiting rod of the coarse filtering device for sewage treatment of the present invention;

fig. 4 is an exploded view of a welding mechanism preferred by the coarse filtering device for sewage treatment of the present invention.

In the figure: 1. a filter box; 2. an auxiliary box body; 3. a water inlet hopper; 4. a first filter plate; 5. a material collecting box; 6. a second filter plate; 7. a motor; 8. a stirring shaft; 9. a stirring blade; 10. adsorbing a magnet; 11. a frame; 12. a third filter plate; 13. a fourth filter plate; 14. a T-shaped slider; 15. a T-shaped chute; 16. and a box door.

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.

The first embodiment is as follows:

referring to fig. 1-4, a coarse filtration device for sewage treatment comprises a filtration box 1, wherein an auxiliary box 2 is arranged at the top end of the filtration box 1, a water inlet hopper 3 is arranged at the top end of the auxiliary box 2, a first filter plate 4 is obliquely arranged inside the auxiliary box 2, a first water outlet is formed in one side of the auxiliary box 2, the first filter plate 4 is obliquely arranged and extends out of the first water outlet, a material receiving box 5 is arranged below the first water outlet, a second filter plate 6 is arranged inside the material receiving box 5, a second water outlet is arranged at the bottom end of the material receiving box 5 and is communicated with the inside of the filtration box 1, a motor 7 is further arranged at the top end of the filtration box 1, a stirring shaft 8 is connected to a motor shaft of the motor 7, the stirring shaft 8 penetrates through the filtration box 1 and extends into the inside, stirring blades 9 are arranged on the stirring shaft 8, and adsorption magnets 10 are arranged on the stirring blades 9.

In this embodiment, the inside of rose box 1 is provided with supplementary filtering mechanism, and supplementary filtering mechanism includes frame 11, third filter 12 and fourth filter 13, and third filter 12 and fourth filter 13 are connected with frame 11 respectively, and frame 11 can be dismantled with the inner wall of rose box 1 and be connected. The third filter plate 12 and the fourth filter plate 13 are matched to filter sewage well, so that the filtering effect is improved.

In this embodiment, T-shaped sliders 14 are disposed at two ends of the frame 11, and T-shaped chutes 15 corresponding to the T-shaped sliders 14 are disposed on the inner wall of the filter box 1. The mounting and dismounting of the frame 11 and the filter box 1 is facilitated.

In this embodiment, the T-shaped sliding block 15 is detachably connected to the wall of the filter box 1 through a bolt. Further facilitating the mounting and dismounting of the frame 11 and the filter box 1.

In this embodiment, the pore diameters of the first filter plate 4, the second filter plate 6, the third filter plate 12, and the fourth filter plate 13 are sequentially decreased. Thereby can filter the impurity of equidimension not, improve its filter effect.

In this embodiment, the filter box 1 is provided with a box door 16 corresponding to the auxiliary filtering mechanism. The auxiliary filtering mechanism can be overhauled and disassembled in time.

Example two:

in conclusion, when using, sewage enters into the internal portion of auxiliary tank 2 through income water bucket 3, filter it through first filter 4, because first filter 4 sets up for the slope, impurity after the filtration drops on auxiliary tank 2 through first filter 4, be provided with second filter 6 on the auxiliary tank 2, filter impurity and liquid once more, liquid enters into rose box 1, sewage after the filtration also enters into rose box 1 inside in the auxiliary tank 2, starter motor 7, motor 7 drives stirring vane 9 and stirs sewage, the last adsorption magnet 10 of stirring vane 9 adsorbs the metallic impurity in the sewage, impurity in the sewage filters through third filter 12 and fourth filter 13 once more, be provided with the outlet bottom the lateral wall of rose box 1, the outside emission of sewage after will filtering through the outlet.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only 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, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a coarse filtration device for sewage treatment, includes the rose box, its characterized in that, the top of rose box is provided with supplementary box, and the top of supplementary box is provided with into the water bucket, and the inside slope of supplementary box is provided with first filter, and first delivery port has been seted up to one side of supplementary box, and first filter slope sets up, and extends first delivery port, the below of first delivery port is provided with the receipts workbin, receive the inside second filter that is provided with of workbin, the bottom of receiving the workbin is provided with the second delivery port, the second delivery port with the inside intercommunication of rose box sets up, the top of rose box still is provided with the motor, and the motor shaft of motor is connected with the (mixing) shaft, and this (mixing) shaft passes the rose box and stretches into inside, be provided with stirring vane on the (mixing) shaft, the last absorption magnet that is provided with of stirring vane.

2. The coarse filter device for sewage treatment as set forth in claim 1, wherein: the inside of rose box is provided with supplementary filtering mechanism, and supplementary filtering mechanism includes frame, third filter and fourth filter, and third filter and fourth filter are connected with the frame attach respectively, and the frame can be dismantled with the inner wall of rose box and be connected.

3. The rough filtering apparatus for sewage treatment as recited in claim 2, wherein: the both ends of frame are provided with T type slider, are provided with the T type spout that corresponds with T type slider on the inner wall of rose box.

4. A coarse filter device for sewage treatment as set forth in claim 3, characterized in that: the T-shaped sliding block is detachably connected with the wall of the filter box through a bolt.

5. The rough filtering apparatus for sewage treatment as recited in claim 2, wherein: the aperture of first filter, second filter, third filter and fourth filter reduces in proper order.

6. The coarse filtering device for sewage treatment as set forth in claim 1, wherein: and a box door corresponding to the auxiliary filtering mechanism is arranged on the filtering box.