CN220939569U

CN220939569U - Sewage filtering device

Info

Publication number: CN220939569U
Application number: CN202322219712.XU
Authority: CN
Inventors: 周秀丽; 孟祥起; 杨铁柱; 柳昊
Original assignee: Tianjin Runda Environment Service Co ltd
Current assignee: Tianjin Runda Environment Service Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-05-14
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device, which comprises a device base, wherein a sewage filtering box is fixedly arranged on the upper end surface of the device base, a filtering bin is arranged on the upper end surface of the sewage filtering box, two L-shaped clamping plates are arranged on the upper end surface of the filtering bin, two fixing bolts are connected to the outer side surfaces of the two L-shaped clamping plates in a threaded manner, and connecting sliding rods are connected to the upper end surfaces of the two L-shaped clamping plates. The device structure is through letting two filter boxes can make a round trip vibration from top to bottom along with the continuous rotation of supporting cam, just so can avoid fixed impurity to block up two filter boxes, improve the filter effect of filter box, guarantee filtration efficiency, let the second bull stick can drive first bull stick and rotate together through the transmission effect of belt to let four filter on the first bull stick rotate in proper order and filter the fixed impurity in the sewage, cooperate the use of two filter boxes simultaneously, so that realize tertiary filtration treatment, improve the filter effect to fixed impurity.

Description

Sewage filtering device

Technical Field

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

Background

The sewage filtering effect is that not only the turbidity of the water is further reduced, but also organic matters, bacteria, viruses and the like in the water are partially removed along with the reduction of the turbidity of the water, and along with the increasing of the resource requirements of the wastewater, the sewage filtering device is widely applied to the wastewater treatment; in the use process of the existing sewage filtering device, however, sewage falls into the treatment tank to retain certain sewage in the buffer box body, the rest sewage falls into the filter screen plate, a certain amount of sludge is accumulated in the treatment tank after the service time of filtering the sewage is long, and when more sludge is accumulated, the filtered sewage cannot be smoothly discharged;

The prior patent (publication number: CN 218608248U) discloses a sewage filtering device, through the toothed bar arranged on the telescopic end of a cylinder and the mutual matching between desilting components, the desilting components can continuously discharge sludge generated when filtering sewage during filtering the sewage, thus compared with the prior art mentioned in the background art, the sewage filtering device can discharge a certain amount of sludge accumulated in a box body and keep the sewage filtering device to smoothly discharge the sewage.

However, the sewage filtering device can only discharge sludge generated when filtering sewage, and in the actual use process, because the sewage contains a large amount of solid impurities, the fixed impurities easily block the filtering plate for filtering, so that the filtering effect of the filtering plate is poor, and the working efficiency of the sewage filtering device is affected.

Disclosure of utility model

The present utility model is directed to a sewage filtering device, so as to solve the above-mentioned problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a sewage filter device, the on-line screen storage device comprises a device pedestal, the up end fixed mounting of device base has the sewage filtration case, the filtration storehouse is installed to the up end of sewage filtration case, the up end of filtration storehouse is provided with two L type cardboard, the equal threaded connection of lateral surface of two L type cardboard has two fixing bolts, the up end of two L type cardboard all is connected with the connection slide bar, the equal fixedly connected with limiting plate of up end of two connection slide bars, the equal sliding connection of surface of two limiting plates has L type slide, all be connected with two coupling springs between two L type slide plates and the L type cardboard, the lower terminal surface fixed mounting of two L type slide has first filtration box, the second filtration box is installed to the lower terminal surface of first filtration box, the medial surface of filtration storehouse rotates and is connected with the rotation axis, the mid-mounting of rotation axis has the supporting cam, the rear end fixed mounting of rotation axis has first servo motor.

Further, the equal fixedly connected with reinforcing plate of both sides around the sewage rose box, first electric putter is all installed to the up end of two reinforcing plates, and the up end of two first electric putter is connected with L type fixed plate, no. two L type fixed plates respectively, and the medial surface rotation of L type fixed plate, no. two L type fixed plates is connected with first bull stick, and the surface fixed mounting of first bull stick has four filter.

Further, one side of the first rotating rod penetrates through the second L-shaped fixed plate and extends to the rear end face of the second L-shaped fixed plate, the rear end face of the second L-shaped fixed plate is rotationally connected with a second rotating rod, the outer surface of the second rotating rod is connected with a first belt pulley, the outer surface of the first rotating rod is connected with a second belt pulley, the first belt pulley is connected with the second belt pulley through belt transmission, and the rear end face of the second rotating rod is fixedly provided with a second servo motor.

Further, the L-shaped connecting plate is installed on the right end face of the sewage filtering box, a second electric push rod is fixedly installed on the left end face of the L-shaped connecting plate, a U-shaped plate is connected to the left end face of the second electric push rod, and brushes are arranged at two ends of the inner side of the U-shaped plate.

Further, the up end of sewage filter tank is provided with the riser, and the active carbon section of thick bamboo is installed to the right-hand member face of riser, and the up end joint of riser has the location inserted bar, and one side of location inserted bar runs through the riser and extends to the up end of sewage filter tank.

Further, one side of the fixing bolt penetrates through the L-shaped clamping plate and extends to the left side and the right side of the filter bin, and one side of the rotating shaft penetrates through the filter bin and extends to the rear end face of the filter bin.

Further, one side of the connecting spring is connected to the upper end face of the L-shaped clamping plate, and the other side of the connecting spring is connected to the lower end face of the L-shaped sliding plate.

Further, the right end face of the sewage filtering box is provided with a through square chute, the through square chute is matched with the U-shaped plate, and the left end face of the U-shaped plate is in sliding connection with the right end face of the sewage filtering box through the through square chute.

The utility model has the beneficial effects that:

1. Through the continuous rotation along with supporting cam, the L type slide that will make a round trip extrusion install coupling spring to utilize coupling spring's elasticity and let two filter boxes can make a round trip vibration from top to bottom, just so can avoid fixed impurity to block up two filter boxes, improve the filter effect of filter box, guarantee sewage filter equipment's work efficiency.

2. The second rotating rod can drive the first rotating rod to rotate together through the transmission effect of the belt, so that the four filter plates on the first rotating rod can rotate sequentially to filter fixed impurities in sewage, and simultaneously the two filter boxes are matched to realize three-stage filtration treatment, so that the filtering effect on the fixed impurities is further improved.

3. The brush that drives U template department through the flexible regulation that the second electric putter makes a round trip can dredge the cleaning to the filter, lets other three filter rotate to the same position with U template along with the rotation of first dwang like this to can clear up four filter, thereby can reduce staff's intensity of labour.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a schematic view of the structure of the U-shaped plate and brush of the present utility model;

FIG. 3 is a schematic view illustrating the installation of a rotating shaft and a supporting cam according to the present utility model;

FIG. 4 is a schematic view of the structure of the riser and activated carbon cartridge of the present utility model;

FIG. 5 is a schematic view of the installation of the first turning rod and the filter plate of the present utility model.

Wherein, the reference numerals are as follows:

The device comprises a 1-device base, a 2-sewage filter box, a 3-filter bin, a 4-L-shaped clamping plate, a 5-fixing bolt, a 6-connecting slide bar, a 7-limiting plate, an 8-L-shaped slide plate, a 9-first filter box, a 10-second filter box, an 11-rotating shaft, a 12-supporting cam, a 13-first servo motor, a 14-reinforcing plate, a 15-first electric push rod, a 16-first L-shaped fixing plate, a 17-second L-shaped fixing plate, a 18-first rotary rod, a 19-filter plate, a 20-second rotary rod, a 21-first belt pulley, a 22-second belt pulley, a 23-second servo motor, a 24-L-shaped connecting plate, a 25-second electric push rod, a 26-U-shaped plate, a 27-brush, a 28-vertical plate, a 29-active carbon cylinder, a 30-positioning plug rod, a 31-square slide groove and a 32-connecting spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

Referring to fig. 1 to 5, in the embodiment of the utility model, a sewage filtering device comprises a device base 1, a sewage filtering box 2 is fixedly installed on the upper end surface of the device base 1, a filtering bin 3 is installed on the upper end surface of the sewage filtering box 2, two L-shaped clamping plates 4 are arranged on the upper end surface of the filtering bin 3, two fixing bolts 5 are connected to the outer end surfaces of the two L-shaped clamping plates 4 in a threaded manner, a connecting sliding rod 6 is connected to the upper end surfaces of the two L-shaped clamping plates 4, a limiting plate 7 is fixedly connected to the upper end surfaces of the two connecting sliding rods 6, L-shaped sliding plates 8 are slidably connected to the outer surfaces of the two limiting plates 7, the limiting plate 7 is used for limiting the two L-shaped sliding plates 8 so as to dredge the fixed impurities, a first filtering box 9 is fixedly installed on the lower end surface of the two L-shaped sliding plates 8, a second filtering box 10 is arranged on the lower end surface of the first filtering box 9, a cam 11 is installed on the upper end surface of the first filtering box 9 through the first filtering box 10, a second filtering box 10 is fixedly connected to the upper end surface of the second filtering box, a cam 11 is installed on the second filtering box 11 through the second filtering box, and the two filtering boxes 11 are rotatably supported by the cam 11, and the two rotating shafts 11 are rotatably supported by the cam 11 are rotatably and rotatably supported by the cam 11, and the rotating shafts are rotatably supported by the rotating shafts 11, and the rotating 11 are rotatably supported by the rotating shafts and are rotatably supported by the rotating shafts 11.

The front and back both sides of the sewage filtering box 2 are fixedly connected with reinforcing plates 14, the upper end faces of the two reinforcing plates 14 are provided with first electric push rods 15, the upper end faces of the two first electric push rods 15 are respectively connected with a first L-shaped fixing plate 16 and a second L-shaped fixing plate 17, the inner side faces of the first L-shaped fixing plate 16 and the second L-shaped fixing plate 17 are rotationally connected with a first rotating rod 18, and the outer surface of the first rotating rod 18 is fixedly provided with four filter plates 19.

One side of the first rotating rod 18 penetrates through the second L-shaped fixed plate 17 and extends to the rear end face of the second L-shaped fixed plate 17, the rear end face of the second L-shaped fixed plate 17 is rotationally connected with a second rotating rod 20, the outer surface of the second rotating rod 20 is connected with a first belt pulley 21, the outer surface of the first rotating rod 18 is connected with a second belt pulley 22, the first belt pulley 21 is connected with the second belt pulley 22 through belt transmission, and the rear end face of the second rotating rod 20 is fixedly provided with a second servo motor 23.

The L-shaped connecting plate 24 is installed on the right end face of the sewage filtering box 2, the second electric push rod 25 is fixedly installed on the left end face of the L-shaped connecting plate 24, the U-shaped plate 26 is connected to the left end face of the second electric push rod 25, the brushes 27 are arranged at the two ends of the inner side of the U-shaped plate 26, the brushes 27 inside the U-shaped plate 26 can clean the upper side and the lower side of the filtering plate 19 through the installation and use of the U-shaped plate 26, so that fixed impurities can be cleaned, and the filtering effect is further improved.

The up end of sewage filter tank 2 is provided with riser 28, and active carbon tube 29 is installed to the right-hand member face of riser 28, and the up end joint of riser 28 has location inserted bar 30, uses through the installation of riser 28 and location inserted bar 30, utilizes location inserted bar 30 to fix the active carbon tube 29 of riser 28 department on the sewage filter tank 2, and active carbon tube 29 can filter the absorption to other impurity in the sewage like this, improves sewage filtering's effect, and one side of location inserted bar 30 runs through riser 28 and extends to the up end of sewage filter tank 2.

One side of the fixing bolt 5 penetrates through the L-shaped clamping plate 4 and extends to the left side and the right side of the filter bin 3, and one side of the rotating shaft 11 penetrates through the filter bin 3 and extends to the rear end face of the filter bin 3.

One side of the connecting spring 32 is connected to the upper end surface of the L-shaped clamping plate 4, and the other side of the connecting spring 32 is connected to the lower end surface of the L-shaped sliding plate 8.

The right end face of the sewage filtering box 2 is provided with a through square chute 31, the through square chute 31 is matched with the U-shaped plate 26, and the left end face of the U-shaped plate 26 is in sliding connection with the right end face of the sewage filtering box 2 through the through square chute 31.

Working principle: when the sewage filtering device is used, the two L-shaped clamping plates 4 are sequentially clamped above the filtering bin 3, the two L-shaped clamping plates 4 are respectively fixed by the fixing bolts 5, so that the first filtering box 9 and the second filtering box 10 enter the filtering bin 3, then the first servo motor 13 is started, the output shaft of the first servo motor 13 drives the supporting cam 12 on the rotating shaft 11 to rotate, the L-shaped sliding plate 8 provided with the connecting spring 32 is extruded back and forth along with the continuous rotation of the supporting cam 12, the first filtering box 9 and the second filtering box 10 at the L-shaped sliding plate 8 can slide up and down along the four connecting sliding rods 6, and then the two filtering boxes can vibrate up and down back by the elastic force of the connecting spring 32, so that the blocking of the two filtering boxes by fixed impurities can be avoided, the filtering effect of the filtering boxes is improved, and the working efficiency of the sewage filtering device is ensured;

By starting the two first electric push rods 15, the first electric push rods 15 will shrink slowly to drive the first L-shaped fixed plate 16 and the second L-shaped fixed plate 17 to move downwards, so that the four filter plates 19 on the first rotary rods 18 at the two L-shaped fixed plates can enter the sewage filtering box 2, then the second servo motor 23 is started again, the output shaft of the second servo motor 23 will drive the second rotary rods 20 to rotate, and due to the transmission effect of the belt, the second rotary rods 20 can drive the first rotary rods 18 to rotate together, so that the four filter plates 19 on the first rotary rods 18 can rotate in sequence to filter fixed impurities in the sewage, and simultaneously, the two filter boxes are matched for use, so that three-stage filtering treatment is realized, and the filtering effect on the fixed impurities is further improved;

Through utilizing two first electric putter 15 can drive filter 19 and remove to the same height with U template 26, later restart second electric putter 25, second electric putter 25 will stretch out and draw back in proper order and adjust and drive the brush 27 of U template 26 department and can dredge the cleaning to filter 19, let other three filter 19 rotate to the same position with U template 26 along with the rotation of first carousel 18 like this to can all clear up four filter 19, thereby can reduce staff's intensity of labour.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a sewage filter device, includes device base (1), its characterized in that, the up end fixed mounting of device base (1) has sewage rose box (2), filtration storehouse (3) are installed to the up end of sewage rose box (2), the up end of filtration storehouse (3) is provided with two L type cardboard (4), two the equal threaded connection of lateral surface of L type cardboard (4) has two fixing bolt (5), two the up end of L type cardboard (4) all is connected with connecting slide bar (6), two the up end of connecting slide bar (6) all fixedly connected with limiting plate (7), two the equal sliding connection of surface of limiting plate (7) has L type slide (8), two all be connected with two connecting springs (32) between L type slide (8) and the L type cardboard (4), two the lower terminal surface fixed mounting of L type slide (8) has first filter cartridge (9), the lower terminal surface of first filter cartridge (9) has second filter cartridge (10), the filter surface (11) is installed to the up end of connecting slide bar (6), the rotation axis (11) is installed to the rotation (11) of rotation, the rotation axis (11) is installed to the rotation (11).

2. The sewage filtering device according to claim 1, wherein the front side and the rear side of the sewage filtering box (2) are fixedly connected with reinforcing plates (14), the upper end faces of the two reinforcing plates (14) are provided with first electric push rods (15), the upper end faces of the two first electric push rods (15) are respectively connected with a first L-shaped fixing plate (16) and a second L-shaped fixing plate (17), the inner side faces of the first L-shaped fixing plate (16) and the second L-shaped fixing plate (17) are rotationally connected with a first rotating rod (18), and the outer surface of the first rotating rod (18) is fixedly provided with four filter plates (19).

3. The sewage filtering device according to claim 2, wherein one side of the first rotating rod (18) penetrates through the second L-shaped fixing plate (17) and extends to the rear end face of the second L-shaped fixing plate (17), the rear end face of the second L-shaped fixing plate (17) is rotatably connected with a second rotating rod (20), the outer surface of the second rotating rod (20) is connected with a first belt pulley (21), the outer surface of the first rotating rod (18) is connected with a second belt pulley (22), the first belt pulley (21) is connected with the second belt pulley (22) through belt transmission, and the rear end face of the second rotating rod (20) is fixedly provided with a second servo motor (23).

4. The sewage filtering device according to claim 1, wherein an L-shaped connecting plate (24) is installed on the right end face of the sewage filtering box (2), a second electric push rod (25) is fixedly installed on the left end face of the L-shaped connecting plate (24), a U-shaped plate (26) is connected to the left end face of the second electric push rod (25), and brushes (27) are arranged at two ends of the inner side of the U-shaped plate (26).

5. The sewage filtering device according to claim 1, wherein a vertical plate (28) is arranged on the upper end face of the sewage filtering box (2), an activated carbon cylinder (29) is arranged on the right end face of the vertical plate (28), a positioning inserting rod (30) is clamped on the upper end face of the vertical plate (28), and one side of the positioning inserting rod (30) penetrates through the vertical plate (28) and extends to the upper end face of the sewage filtering box (2).

6. A sewage filtering device according to claim 1, wherein one side of the fixing bolt (5) penetrates through the L-shaped clamping plate (4) and extends to the left and right sides of the filtering bin (3), and one side of the rotating shaft (11) penetrates through the filtering bin (3) and extends to the rear end face of the filtering bin (3).

7. A sewage filtering device according to claim 1, wherein one side of the connecting spring (32) is connected to the upper end surface of the L-shaped clamping plate (4), and the other side of the connecting spring (32) is connected to the lower end surface of the L-shaped sliding plate (8).

8. The sewage filtering device according to claim 4, wherein the right end face of the sewage filtering box (2) is provided with a through square chute (31), the through square chute (31) is matched with the U-shaped plate (26), and the left end face of the U-shaped plate (26) is in sliding connection with the right end face of the sewage filtering box (2) through the through square chute (31).