CN220736519U

CN220736519U - Sewage filtering device

Info

Publication number: CN220736519U
Application number: CN202322457977.3U
Authority: CN
Inventors: 汪书生; 沈龙; 朱存萍; 陈培中; 王演斌
Original assignee: Bohong Environmental Construction Co ltd
Current assignee: Bohong Environmental Construction Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-09
Anticipated expiration: 2033-09-11

Abstract

The utility model belongs to the field of sewage filtering, in particular to a sewage filtering device, which aims at the problems that the prior sewage filtering device is inconvenient to collect and treat intercepted impurities so as to cause blockage easily and influence sewage filtering efficiency.

Description

Sewage filtering device

Technical Field

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

Background

Along with the acceleration of the industrialization process in China, the social economy is rapidly developed, the living standard of people is increasingly improved, the environmental awareness is generally enhanced, concentrated sewage treatment equipment is often arranged in a human living and settling area in a city, sewage is discharged and filtered, and the subsequent sewage treatment is compared and analyzed according to the water quality and the water quantity of the sewage and the recycled economic value, so that the adopted treatment flow is determined. The domestic sewage has complex sources, various impurities are mixed in the domestic sewage, and the domestic sewage is difficult to directly discharge and utilize.

Disclosed in the patent document of publication number CN216073300U is a sewage disposal filter device, comprising: the sewage treatment device comprises a control valve, a water running pipe, a flange plate, a flow blocking plate and a filtering component, wherein the control valve is connected to one end of the water running pipe, the flange plate is arranged between the control valve and the water running pipe, the flow blocking plate is arranged on the upper wall in the water running pipe, the filtering component penetrates through the lower wall of the water running pipe and is arranged below the water running pipe, the filtering component comprises a tank body, a first filtering layer, a second filtering layer, a third filtering layer, a water outlet I, a water outlet II and a water outlet III, the upper end of the tank body is provided with a water inlet, the first filtering layer is arranged on the water inlet, the second filtering layer is arranged on the inner wall of the tank body, the third filtering layer is arranged below the second filtering layer, the water outlet I is arranged above the second filtering layer, the water outlet II is arranged between the second filtering layer and the third filtering layer, and the water outlet III penetrates through the tank body and is arranged below the third filtering layer.

However, in the use process of the above patent document, the intercepted impurities are inconvenient to collect and treat, so that the blocking is easy to occur, and the sewage filtering efficiency is affected.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a pollution discharge filter device is inconvenient to collect and treat intercepted impurities in the use process, so that blockage is easy to occur and the sewage filtering efficiency is affected.

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

the utility model provides a blowdown filter equipment, includes the jar body, the dirt inlet has been seted up at the top of the jar body, and the outlet has been seted up in the outside of the jar body, and there are two annular plates in the jar body fixed mounting, and first filter plate and second filter plate are passed through to the top of two annular plates respectively through bolt fixed mounting, are provided with slag discharging mechanism on the first filter plate, and there is the support bottom the jar body through welded fastening, and welded fastening installs the collecting box at the top of support, has seted up same sediment mouth on collecting box and the jar body, and the ring channel has been seted up to the top inner wall of the jar body.

Preferably, a second through hole is formed in the first filter plate, a rectangular rod is movably mounted in the second through hole, a second scraping plate is fixedly mounted at one end of the rectangular rod through welding, the second scraping plate is in contact with the second filter plate, a rectangular groove is formed in the other end of the first rotating shaft, and the outer side of the rectangular rod is in sliding connection with the inner wall of the rectangular groove.

Preferably, the top inner walls of the two mounting grooves are provided with fourth through holes, the two fourth through holes are communicated with the annular groove, the two fourth through holes are internally provided with third rotating shafts in a rotating mode, one ends of the two third rotating shafts are fixedly provided with gears through welding, the inner walls of the annular groove are fixedly provided with gear rings through welding, and the two gears are meshed with the gear rings.

Preferably, the top inner walls and one side inner walls of the two mounting grooves are fixedly provided with bearings through welding, and the inner rings of the four bearings are fixedly connected with the outer sides of the two third rotating shafts and the two second rotating shafts through welding respectively.

Preferably, one ends of the two second rotating shafts are fixedly provided with first bevel gears through welding, the other ends of the two third rotating shafts are fixedly provided with second bevel gears through welding, and the two second bevel gears are respectively meshed with the two first bevel gears.

Preferably, the first scraping plate is provided with a third through hole, the two third through holes are respectively communicated with the two mounting grooves, the two third through holes are internally provided with second rotating shafts in a rotating mode, and the outer sides of the two second rotating shafts are fixedly connected with two symmetrical crushing blades through welding.

Preferably, the slag discharging mechanism comprises a motor, the motor is fixedly arranged at the top of the tank body, a first through hole is formed in the top of the tank body, a first rotating shaft is rotatably arranged in the first through hole, two symmetrical first scraping plates are fixedly connected to the outer side of the first rotating shaft through welding, mounting grooves are formed in the two first scraping plates, and the two first scraping plates are in contact with the first filter plate.

In the utility model, the sewage disposal filtering device has the beneficial effects that:

1. this scheme can be internal with sewage row to jar through advancing dirty mouthful, and first filter plate and second filter plate can carry out hierarchical filtration to sewage, then through opening the motor, and the motor drives first pivot and rotates, and first pivot drives two first scrapers and rotate, and then the centrifugal force that two first scrapers rotatory produced can get rid of the impurity of first filter plate interception to the collection box through arranging the cinder notch.

2. According to the scheme, when the two first scraping plates rotate, the two first scraping plates respectively drive the two third rotating shafts to do circular motion, the gear ring drives the two gears to rotate through the arrangement of the two gears and the gear ring, the two second bevel gears respectively drive the two first bevel gears to rotate, the two second rotating shafts respectively drive the four crushing blades to rotate, and then the four crushing blades can crush the connected impurities.

The utility model can facilitate the crushing and collecting treatment of the intercepted impurities in the use process, thereby avoiding the blockage of the filter plate and effectively ensuring the sewage filtering efficiency.

Drawings

FIG. 1 is a schematic diagram of a front view of a sewage disposal filter device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a first scraper of a sewage treatment device according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 of a sewage treatment filter device according to the present utility model;

fig. 4 is an enlarged schematic view of a portion B of the sewage filtering device of fig. 1 according to the present utility model.

In the figure: 1. a tank body; 2. a collection box; 3. a sewage inlet; 4. a water outlet; 5. an annular plate; 6. a first filter plate; 7. a second filter plate; 8. a slag discharge port; 9. a motor; 10. a first rotating shaft; 11. a first scraper; 12. a mounting groove; 13. a second rotating shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a third rotating shaft; 17. a gear; 18. an annular groove; 19. a gear ring; 20. crushing blades; 21. rectangular grooves; 22. a rectangular bar; 23. and a second scraper.

Description of the embodiments

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.

Example 1

Referring to fig. 1 and 2, a sewage draining and filtering device comprises a tank body 1, a sewage inlet 3 is formed at the top of the tank body 1, a water outlet 4 is formed at the outer side of the tank body 1, two annular plates 5 are fixedly installed in the tank body 1, a first filter plate 6 and a second filter plate 7 are fixedly installed at the tops of the two annular plates 5 through bolts respectively, a slag discharging mechanism is arranged on the first filter plate 6, the slag discharging mechanism comprises a motor 9, the motor 9 is fixedly installed at the top of the tank body 1, a first through hole is formed at the top of the tank body 1, a first rotating shaft 10 is rotatably installed at the first through hole, two symmetrical first scraping plates 11 are fixedly connected to the outer side of the first rotating shaft 10 through welding, mounting grooves 12 are formed in the two first scraping plates 11, the two first scraping plates 11 are in contact with the first filter plate 6, a support is fixedly installed at the bottom of the tank body 1 through welding, a collecting box 2 is fixedly installed at the top of the support through welding, the collecting box 2 and the tank body 1 are provided with the same slag discharging port 8, the top inner wall of the tank body 1 is provided with an annular groove 18, the top inner wall and one side inner wall of the two mounting grooves 12 are fixedly provided with bearings through welding, the inner rings of the four bearings are fixedly connected with the outer sides of the two third rotating shafts 16 and the two second rotating shafts 13 through welding respectively, one ends of the two second rotating shafts 13 are fixedly provided with first bevel gears 14 through welding, the other ends of the two third rotating shafts 16 are fixedly provided with second bevel gears 15 through welding respectively, the two second bevel gears 15 are respectively meshed with the two first bevel gears 14, when the two third rotating shafts 16 rotate, the two second bevel gears 15 can respectively drive the two first bevel gears 14 to rotate, the first scraping plate 11 is provided with third through holes, the two third through holes are respectively communicated with the two mounting grooves 12, the second rotating shafts 13 are rotatably arranged in the two third through holes, and two symmetrical crushing blades 20 are fixedly connected to the outer sides of the two second rotating shafts 13 through welding.

Referring to fig. 3, the top inner walls of the two mounting grooves 12 are provided with fourth through holes, the two fourth through holes are all communicated with the annular groove 18, the third rotating shafts 16 are all rotatably mounted in the two fourth through holes, one ends of the two third rotating shafts 16 are fixedly mounted with gears 17 through welding, the inner walls of the annular groove 18 are fixedly mounted with gear rings 19 through welding, the two gears 17 are meshed with the gear rings 19, and when the two third rotating shafts 16 do circular motion, the gear rings 19 can drive the two gears 17 to rotate.

Referring to fig. 4, a second through hole is formed in the first filter plate 6, a rectangular rod 22 is movably mounted in the second through hole, a second scraper 23 is fixedly mounted at one end of the rectangular rod 22 through welding, the second scraper 23 is in contact with the second filter plate 7, a rectangular groove 21 is formed at the other end of the first rotating shaft 10, the outer side of the rectangular rod 22 is slidably connected with the inner wall of the rectangular groove 21, and when the first rotating shaft 10 rotates, the first rotating shaft 10 can drive the rectangular rod 22 to rotate.

In this embodiment, when using, can be with sewage through advance dirty mouthful 3 row to jar body 1 in, first filter plate 6 and second filter plate 7 can carry out the hierarchical filtration to the impurity in the sewage, then open motor 9, motor 9 drives first pivot 10 and rotates, first pivot 10 drives two first scraper blades 11 and rotate, the centrifugal force that two first scraper blades 11 rotatory produced can get rid of the impurity of first filter plate 6 interception through arranging cinder notch 8 to collecting box 2 in, simultaneously two first scraper blades 11 can drive two third pivot 16 respectively and do circular motion, two third pivot 16 drive two gears 17 respectively and do circular motion, through the setting of two gears 17 all with ring gear 19 meshing, ring gear 19 can drive two gears 17 and rotate, two gears 17 drive two third pivot 16 respectively, two third pivot 16 drive two second bevel gears 15 respectively and rotate, two second bevel gears 15 drive two first bevel gears 14 respectively, two first bevel gears 14 drive two second bevel gears 13 respectively, two second bevel gears 13 drive two fourth bevel gears 13 respectively and drive broken filter plate 20 and do the broken efficiency of crushing blade 20 and then the broken filter plate 6 of four, the broken filter plate of sewage has been avoided, the broken efficiency of the broken blade is processed.

Example two

The difference between this embodiment and the first embodiment is that: the outside of the tank body 1 is hinged with a bin gate, a flow rate sensor is installed in the water outlet 4, a controller and a warning device are fixedly installed on the tank body 1, the flow rate sensor, the controller and the warning device are sequentially connected, the flow rate sensor can monitor the drainage flow rate, when the drainage flow rate is reduced to a set threshold value, the flow rate sensor sends an instruction to the controller, the controller controls the warning device to send warning, and accordingly workers can be reminded of timely cleaning and maintaining the first filter plate 6 and the second filter plate 7 through the bin gate, and the influence on sewage filtering efficiency is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a blowdown filter equipment, includes a jar body (1), its characterized in that, dirt inlet (3) have been seted up at the top of jar body (1), outlet (4) have been seted up in the outside of jar body (1), two annular plates (5) of fixed mounting in jar body (1), the top of two annular plates (5) is fixed mounting respectively has first filter plate (6) and second filter plate (7), be provided with slag discharging mechanism on first filter plate (6), the bottom fixed mounting of jar body (1) has the support, the top fixed mounting of support has collecting box (2), same slag outlet (8) have been seted up on collecting box (2) and the jar body (1), ring channel (18) have been seted up to the top inner wall of jar body (1).

2. The blowdown filtering device of claim 1, wherein the deslagging mechanism comprises a motor (9), the motor (9) is fixedly arranged at the top of the tank body (1), a first through hole is formed in the top of the tank body (1), a first rotating shaft (10) is rotatably arranged in the first through hole, two symmetrical first scraping plates (11) are fixedly connected to the outer side of the first rotating shaft (10), mounting grooves (12) are formed in the two first scraping plates (11), and the two first scraping plates (11) are in contact with the first filter plate (6).

3. The blowdown filtering device according to claim 2, characterized in that the first filter plate (6) is provided with a second through hole, a rectangular rod (22) is movably installed in the second through hole, one end of the rectangular rod (22) is fixedly provided with a second scraping plate (23), the second scraping plate (23) is in contact with the second filter plate (7), the other end of the first rotating shaft (10) is provided with a rectangular groove (21), and the outer side of the rectangular rod (22) is in sliding connection with the inner wall of the rectangular groove (21).

4. A sewage disposal filter device according to claim 3, wherein the two first scrapers (11) are provided with third through holes, the two third through holes are respectively communicated with the two mounting grooves (12), the two third through holes are internally provided with second rotating shafts (13) in a rotating way, and the outer sides of the two second rotating shafts (13) are fixedly connected with two symmetrical crushing blades (20).

5. A sewage draining and filtering device according to claim 4, characterized in that the top inner walls of the two mounting grooves (12) are provided with fourth through holes, the two fourth through holes are communicated with the annular groove (18), the two fourth through holes are internally provided with third rotating shafts (16) in a rotating way, one ends of the two third rotating shafts (16) are fixedly provided with gears (17), the inner walls of the annular groove (18) are fixedly provided with gear rings (19), and the two gears (17) are meshed with the gear rings (19).

6. A sewage filter device according to claim 5, wherein one end of each of the two second rotating shafts (13) is fixedly provided with a first bevel gear (14), the other end of each of the two third rotating shafts (16) is fixedly provided with a second bevel gear (15), and the two second bevel gears (15) are respectively meshed with the two first bevel gears (14).

7. The sewage filtering device according to claim 6, wherein bearings are fixedly mounted on the top inner walls and the side inner walls of the two mounting grooves (12), and the inner rings of the four bearings are fixedly connected with the outer sides of the two third rotating shafts (16) and the two second rotating shafts (13) respectively.