CN215365247U

CN215365247U - Sewage filtering device with filtering component

Info

Publication number: CN215365247U
Application number: CN202121824480.5U
Authority: CN
Inventors: 张弢; 郑红; 朱瑞坤
Original assignee: Chaohu Water Conservancy Construction Co ltd
Current assignee: Chaohu Water Conservancy Construction Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of filtering equipment, and particularly relates to a sewage filtering device with a filtering component, aiming at the problem that most of the existing sewage filtering devices are inconvenient to rapidly install and detach filter screens, so that the filter screen replacement work is troublesome. The lime stirring device is reasonable in structural design, the stirring blades are driven to rotate by the rotation of the motor through the rotating shaft, so that sewage and lime are uniformly stirred and can react with heavy metals in the sewage, and the lime stirring device is high in reliability.

Description

Sewage filtering device with filtering component

Technical Field

The utility model relates to the technical field of filtering equipment, in particular to a sewage filtering device with a filtering assembly.

Background

Sewage treatment: purifying the 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 existing sewage filtering device is not convenient for carrying out quick installation and disassembly work on the filter screen mostly, and the defect that the replacement work of the filter screen is troublesome is caused, so that the sewage filtering device with the filtering component is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the replacement of a filter screen is troublesome due to the fact that most of the conventional sewage filtering devices are inconvenient to rapidly install and detach the filter screen.

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

a sewage filtering device with a filtering component comprises a base, wherein a filtering box is fixedly arranged at the top of the base, the inner walls of the left side and the right side of the filtering box are rotatably provided with a same rotating shaft, the outer side of the rotating shaft is fixedly provided with a plurality of stirring blades, a first filtering net is arranged in the filtering box, the bottom of the first filtering net is fixedly provided with a second filtering net, the bottom of the second filtering net is fixedly provided with a third filtering net, the left side and the right side of the first filtering net are respectively and fixedly provided with a connecting plate, the inner walls of the two connecting plates are respectively movably abutted with an inserting rod, one end of each inserting rod, which is far away from each other, is respectively and fixedly provided with a rectangular plate, the inner wall of each rectangular plate is fixedly provided with a first spring, one end of each first spring and the outer side of the filtering box are respectively and fixedly provided with a same fixing rod, the inner wall of the top of each rectangular plate is fixedly provided with a second spring, and the top end of each second spring is fixedly provided with a U-shaped plate, the outside fixed mounting of U template has well hollow plate, and the inside slidable mounting of well hollow plate has the guide bar, and the bottom fixed mounting of guide bar is on the top inner wall of rectangular plate, and on one side of U template extended to the top inner wall of rose box, the top fixed mounting of U template had the arm-tie.

Preferably, the top of the filter box is rotatably provided with a box door, the inner wall of the top of the box door is fixedly provided with a water inlet valve, and the bottom of the outer side of the filter box is communicated with a water outlet valve.

Preferably, two transverse plates are fixedly mounted on the inner wall of the filter box, and the bottoms of the two connecting plates are respectively and movably abutted against the tops of the corresponding transverse plates.

Preferably, a motor is fixedly mounted on the outer side of the filter box, and an output shaft of the motor is fixedly connected with one end of the rotating shaft.

Preferably, the left and right sides of rose box has all seted up the through-hole, the outside of two inserted bars respectively with the inboard sliding connection of corresponding through-hole.

Preferably, rectangular channels are formed in two sides of the top of the filter box, and the outer sides of the two U-shaped plates are movably abutted to the inner walls of the corresponding rectangular channels respectively.

According to the sewage filtering device with the filtering assembly, the pulling plate is pulled manually to move vertically upwards, the second spring is stretched to enable the outer side of the U-shaped plate to move out of the inner wall of the top of the filtering box, the pulling force in the horizontal direction of the pulling plate is given again to enable the two rectangular plates to work far away from each other in the horizontal direction, the first spring is stretched to enable the ends, close to each other, of the two inserting rods to move out of the corresponding connecting plates, the fixing work of the inserting rods is relieved, and the three filtering nets can be taken out quickly after the box door is opened;

the lime stirring device is reasonable in structural design, the stirring blades are driven to rotate by the rotation of the motor through the rotating shaft, so that sewage and lime are uniformly stirred and can react with heavy metals in the sewage, and the lime stirring device is high in reliability.

Drawings

FIG. 1 is a schematic structural view of a sewage filtering apparatus with a filtering assembly according to the present invention;

FIG. 2 is a schematic cross-sectional view of a sewage filtering apparatus with a filtering assembly according to the present invention;

FIG. 3 is a schematic structural view of part A of a sewage filtering apparatus with a filtering assembly according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a sewage filtering apparatus with a filtering assembly according to the present invention.

In the figure: 1. a base; 2. a filter box; 3. a rotating shaft; 4. stirring blades; 5. a motor; 6. a box door; 7. a water inlet valve; 8. a first filter screen; 9. a second filter screen; 10. a third filter screen; 11. a connecting plate; 12. a transverse plate; 13. inserting a rod; 14. a rectangular plate; 15. fixing the rod; 16. a first spring; 17. a second spring; 18. a U-shaped plate; 19. a hollow plate; 20. a guide bar; 21. and (5) pulling the plate.

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.

Referring to fig. 1-4, a sewage filtering apparatus with a filtering assembly comprises a base 1, a filtering box 2 is fixedly installed at the top of the base 1, the same rotating shaft 3 is rotatably installed on the inner walls of the left and right sides of the filtering box 2, a plurality of stirring blades 4 are fixedly installed on the outer side of the rotating shaft 3, a first filtering net 8 is arranged inside the filtering box 2, a second filtering net 9 is fixedly installed at the bottom of the first filtering net 8, a third filtering net 10 is fixedly installed at the bottom of the second filtering net 9, connecting plates 11 are fixedly installed on the left and right sides of the first filtering net 8, inserting rods 13 are movably abutted on the inner walls of the two connecting plates 11, a rectangular plate 14 is fixedly installed at the end of each inserting rod 13 far away from each other, a first spring 16 is fixedly installed on the inner wall of the rectangular plate 14, the same fixing rod 15 is fixedly installed at one end of the first spring 16 and the outer side of the filtering box 2, a second spring 17 is fixedly installed on the inner wall of the top of the rectangular plate 14, the top fixed mounting of second spring 17 has U template 18, and the outside fixed mounting of U template 18 has well hollow plate 19, and the inside slidable mounting of well hollow plate 19 has guide bar 20, and the bottom fixed mounting of guide bar 20 is on the top inner wall of rectangular plate 14, and on one side of U template 18 extended to the top inner wall of rose box 2, the top fixed mounting of U template 18 had arm-tie 21.

In the utility model, the top of the filter box 2 is rotatably provided with a box door 6, the inner wall of the top of the box door 6 is fixedly provided with a water inlet valve 7, and the bottom of the outer side of the filter box 2 is communicated with a water outlet valve, so that sewage can be conveniently input and output.

In the utility model, two transverse plates 12 are fixedly arranged on the inner wall of the filter box 2, and the bottoms of the two connecting plates 11 are respectively and movably abutted against the tops of the corresponding transverse plates 12 to provide a supporting function.

In the utility model, a motor 5 is fixedly arranged on the outer side of the filter box 2, and an output shaft of the motor 5 is fixedly connected with one end of a rotating shaft 3 to drive a stirring blade 4 to rotate.

In the utility model, through holes are formed in the left side and the right side of the filter box 2, and the outer sides of the two inserting rods 13 are respectively connected with the inner sides of the corresponding through holes in a sliding mode to provide clamping positions.

In the utility model, rectangular grooves are formed in both sides of the top of the filter box 2, and the outer sides of the two U-shaped plates 18 are movably abutted to the inner walls of the corresponding rectangular grooves respectively to provide clamping positions.

In the utility model, when in use, the outer side of the inserted rod 13 is movably abutted against the inner wall of the connecting plate 11 through the arranged inserted rod 13, so that the first filter screen 8, the second filter screen 9 and the third filter screen 10 can be stably arranged in the filter box 2, thereby filtering sewage, a proper amount of lime raw material is input into the filter box 2 by opening the box door 6, then the stirring blades 4 are driven to rotate through the rotation of the arranged rotating shaft 3 and the motor 5, so that the sewage and the lime are uniformly stirred and can react with heavy metal in the sewage, when the filter screens need to be replaced, the pulling plate 21 is manually pulled to vertically move upwards, the second spring 17 is stretched, so that the outer side of the U-shaped plate 18 can be moved out from the inner wall of the top of the filter box 2, the pulling force in the horizontal direction of the pulling plate 21 is given again, and the two rectangular plates 14 can work away from each other in the horizontal direction, the first spring 16 is stretched so that the ends of the two insertion rods 13 that are close to each other can be moved out of the insides of the corresponding link plates 11, the fixing work thereof is released, and the three filters can be rapidly taken out by opening the door 6.

Claims

1. The sewage filtering device with the filtering component comprises a base (1) and is characterized in that a filtering box (2) is fixedly mounted at the top of the base (1), the inner walls of the left side and the right side of the filtering box (2) are rotatably mounted with a same rotating shaft (3), a plurality of stirring blades (4) are fixedly mounted at the outer side of the rotating shaft (3), a first filtering net (8) is arranged in the filtering box (2), a second filtering net (9) is fixedly mounted at the bottom of the first filtering net (8), a third filtering net (10) is fixedly mounted at the bottom of the second filtering net (9), connecting plates (11) are fixedly mounted at the left side and the right side of the first filtering net (8), inserting rods (13) are movably abutted on the inner walls of the two connecting plates (11), a rectangular plate (14) is fixedly mounted at one end, away from each other, of the two inserting rods (13), and a first spring (16) is fixedly mounted on the inner wall of the rectangular plate (14), the one end of first spring (16) and the outside fixed mounting of rose box (2) have same dead lever (15), fixed mounting has second spring (17) on the top inner wall of rectangular plate (14), the top fixed mounting of second spring (17) has U template (18), the outside fixed mounting of U template (18) has well hollow plate (19), the inside slidable mounting of well hollow plate (19) has guide bar (20), the bottom fixed mounting of guide bar (20) is on the top inner wall of rectangular plate (14), one side of U template (18) extends to on the top inner wall of rose box (2), the top fixed mounting of U template (18) has arm-tie (21).

2. The sewage filtering device with the filtering assembly according to claim 1, wherein a box door (6) is rotatably installed at the top of the filtering box (2), a water inlet valve (7) is fixedly installed on the inner wall of the top of the box door (6), and a water outlet valve is communicated with the bottom of the outer side of the filtering box (2).

3. The sewage filtering device with the filtering assembly according to claim 1, wherein two transverse plates (12) are fixedly installed on the inner wall of the filtering box (2), and the bottoms of the two connecting plates (11) are respectively and movably abutted against the tops of the corresponding transverse plates (12).

4. The sewage filtering device with the filtering assembly according to claim 1, wherein a motor (5) is fixedly installed at the outer side of the filtering tank (2), and an output shaft of the motor (5) is fixedly connected with one end of the rotating shaft (3).

5. The sewage filtering device with the filtering component as claimed in claim 1, wherein the filtering tank (2) is provided with through holes on both left and right sides, and the outer sides of the two inserting rods (13) are respectively connected with the inner sides of the corresponding through holes in a sliding manner.

6. The sewage filtering device with the filtering assembly according to claim 1, wherein rectangular grooves are formed in two sides of the top of the filtering box (2), and the outer sides of the two U-shaped plates (18) are movably abutted to the inner walls of the corresponding rectangular grooves respectively.