CN213433205U

CN213433205U - Filter device for sewage treatment

Info

Publication number: CN213433205U
Application number: CN202022166206.5U
Authority: CN
Inventors: 江安; 邹仁环; 李媛; 姜晓华; 廖雪; 李卿; 刘振川; 王冲; 史少杰
Original assignee: Qingdao Haian Biological Environmental Protection Co ltd
Current assignee: Qingdao Haian Biological Environmental Protection Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-15
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a sewage treatment device field particularly, relate to a filter equipment for sewage treatment, which comprises a bracket, fix the rose box on the support, install the filter inside the rose box, promote the drive arrangement of filter horizontal activity and connect the collecting box in the rose box bottom, have the filtration pore on the filter, after sewage flowed into in the rose box, filter through the filter, flow from the filtration pore, this novel related technical scheme can filter out the debris in the sewage and cross the filtration, then carry out subsequent processing again, effectively prevent the end of a thread in the sewage, gathering such as incomplete leaf often blocks up the delivery port, and on the winding equipment, cause the problem of equipment damage etc.

Description

Filter device for sewage treatment

Technical Field

The utility model relates to a sewage treatment device field particularly, relates to a filter equipment for sewage treatment.

Background

At present, in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the 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 the sewage treatment also increasingly enters the daily life of common people. To the sewage that produces under the different situation, sewage need have more pertinence in the processing procedure, have impurity such as end of a thread, fallen leaves or other debris in a lot of sewage, and debris if do not in time handle, cause the jam of delivery port very easily, consequently, at the in-process of handling this type of sewage, filter equipment is indispensable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a filter equipment for sewage treatment to often have debris such as a lot of fallen leaves, end of a thread in solving prior art in the sewage, debris gathering often blocks up the delivery port, and on the winding equipment, cause the problem of equipment damage etc..

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

a filtering device for sewage treatment comprises a support, a filtering box fixed on the support, a filtering plate arranged in the filtering box, a driving device for pushing the filtering plate to move horizontally and a collecting box connected to the bottom of the filtering box, wherein filtering holes are formed in the filtering plate, and sewage flows into the filtering box, is filtered by the filtering plate and flows out of the filtering holes.

The inner wall of the filter box is provided with a guide groove and a long hole, and the driving device pushes the filter plate to move in the filter box along the guide groove and penetrate out of the long hole part from one end of the filter plate.

Further, the tooth subassembly is scraped in rectangular hole top installation, scrapes the tooth subassembly and is located the rose box inner wall, and it includes the dead lever, installs a plurality of main teeth of scraping on the dead lever and supplementary tooth of scraping.

Furthermore, the filter plate is also provided with a strip-shaped scraping groove, and the scraping groove corresponds to the main scraping teeth one by one.

Furthermore, the driving device is a hydraulic cylinder, the hydraulic cylinder is arranged outside the filter box, and the telescopic end of the hydraulic cylinder is connected to one side of the filter plate.

Furthermore, install switch module in the collecting box, switch module includes the pivot, fixes shrouding and drive pivot pivoted motor in the pivot, and the motor is fixed on the collecting box shell, and the motor control pivot rotates, and then drives the shrouding and rotate certain angle, control the switch of collecting box.

The utility model discloses following beneficial effect has:

this novel a filter for sewage treatment who relates has the filter on the filter, the filter is after filtering the completion, drive arrangement promotes the filter and stretches out from rectangular hole, and simultaneously, the tooth is scraped along scraping the debris on the filter to the groove of scraping on the filter to the owner, the supplementary tooth of scraping simultaneously scrapes the debris on the filter surface, finally drop to the collection incasement, have switch module on the collection case, the switch of control collecting case, in filtering process, the shrouding seals the collecting case top, when needs collect debris, the shrouding is opened, debris fall in the collection case, this novel relevant technical scheme can filter out the debris in the sewage, then carry out subsequent processing, effectively prevent debris jam delivery port or winding equipment damage equipment scheduling problem in the sewage.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic view of the operation of the drive apparatus;

fig. 4 is a third perspective view of the present invention;

FIG. 5 is a schematic view of the position of the scraping tooth assembly;

FIG. 6 is a schematic view of the scraper tooth assembly

FIG. 7 is a schematic view of a filter plate construction;

FIG. 8 is a schematic diagram of a switch assembly;

wherein the figures include the following reference numerals: 1. a support; 2. a filter box; 21. a strip hole; 22. a guide groove; 23. a scraping tooth assembly; 231. fixing the rod; 232. main scraping teeth; 233. auxiliary scraping teeth; 3. a drive device; 4. a filter plate; 41. a filtration pore; 42. scraping the groove; 5. a collection box; 51. closing the plate; 52. a rotating shaft.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-8, the filtering apparatus for sewage treatment according to the present invention comprises a support 1, a filtering box 2 fixed on the support, a filtering plate 4 installed inside the filtering box, a driving device 3 for pushing the filtering plate to move horizontally, and a collecting box 5 connected to the bottom of the filtering box, wherein the filtering plate has filtering holes 41, and after sewage flows into the filtering box, the sewage is filtered by the filtering plate and flows out from the filtering holes. The driving device is a hydraulic cylinder, the hydraulic cylinder is arranged outside the filter box, the telescopic end of the hydraulic cylinder is connected to one side of the filter plate, and the hydraulic cylinder stretches and retracts to drive the filter plate to move back and forth.

As shown in fig. 5, the filter box has a guide groove 22 and a long hole 21 formed on the inner wall thereof, and the filter plate is moved in the filter box along the guide groove by the driving means to protrude from one end of the filter plate through the long hole.

As shown in fig. 6, a scraping tooth assembly 23 is installed above the elongated hole, and the scraping tooth assembly is located on the inner wall of the filter box and includes a fixing rod 231, a plurality of main scraping teeth 232 installed on the fixing rod, and auxiliary scraping teeth 233.

As shown in fig. 7, the filter plate is further provided with strip-shaped scraping grooves 42, the scraping grooves correspond to the main scraping teeth one by one, the bottoms of the main scraping teeth are adapted to the depth of the scraping grooves, in the moving process of the filter plate, the main scraping teeth scrape down sundries such as threads on the filter plate along the scraping grooves, and meanwhile, the auxiliary scraping teeth scrape the sundries along the surface of the filter plate.

As shown in fig. 8, install the switch module in the collecting box, the switch module includes pivot 52, fix at epaxial shrouding 51 and drive pivot pivoted motor, the motor is fixed on the collecting box shell, the motor control pivot rotates, and then drive the shrouding and rotate certain angle, the switch of control collecting box, when the collecting box seals, the shrouding is in the ascending angle of slope, prevent that sewage after the filtration from getting into in the collecting box, when the collecting box will be opened, the shrouding clockwise rotates certain angle, the vertical direction of shrouding, open the collecting box mouth.

The utility model discloses a use as follows: sewage with impurities enters the filter box from the upper end of the filter box, flows out of the filter holes after being filtered by the filter plate, the impurities are blocked by the filter plate and remain on the surface of the filter plate, the sewage filtering is stopped after being filtered for a period of time, the telescopic end of the hydraulic cylinder extends to push the filter plate forwards along the guide groove, meanwhile, the closing plate is opened by the switch component, and the collecting box is opened; the filter impels the time, and the tooth is scraped for scraping the groove motion to the owner, and the filter is scraped the tooth bottom process from the supplementary, and the tooth is scraped with the supplementary debris such as the line head of scraping on the filter and is scraped down to the main tooth of scraping, drops from the filter end to the collection incasement, scrapes back with the debris such as line head, and the pneumatic cylinder shrink drives the filter and resets, and simultaneously, the collection case shrouding resets, seals the collection case top.

In the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims

1. A filtering device for sewage treatment is characterized by comprising a support (1), a filtering box (2) fixed on the support (1), a filtering plate (4) arranged inside the filtering box (2), a driving device (3) for pushing the filtering plate (4) to move horizontally and a collecting box (5) connected to the bottom of the filtering box (2), wherein the filtering plate (4) is provided with filtering holes (41), sewage flows into the filtering box (2), is filtered by the filtering plate (4) and flows out of the filtering holes (41),

the inner wall of the filter box (2) is provided with a guide groove (22) and a long hole (21), and the driving device (3) pushes the filter plate (4) to move along the guide groove (22) in the filter box (2) and partially penetrate out of the long hole (21) from one end of the filter plate (4).

2. The filtering device for wastewater treatment according to claim 1, wherein a scraping tooth assembly (23) is installed above the elongated hole (21), the scraping tooth assembly (23) is located on the inner wall of the filtering tank (2), and comprises a fixing rod (231), a plurality of main scraping teeth (232) installed on the fixing rod (231), and auxiliary scraping teeth (233).

3. A filter unit for sewage treatment according to claim 2, wherein the filter plate (4) is further provided with elongated scraping grooves (42), and the scraping grooves (42) correspond to the main scraping teeth (232) one by one.

4. The filtering apparatus for wastewater treatment according to claim 1, wherein the driving means (3) is a hydraulic cylinder, the hydraulic cylinder is installed outside the filtering tank (2), and the telescopic end of the hydraulic cylinder is connected to one side of the filtering plate (4).

5. The filtering device for sewage treatment according to claim 1, wherein the collecting tank (5) is provided therein with a switch assembly, the switch assembly comprises a rotating shaft (52), a sealing plate (51) fixed on the rotating shaft (52) and a motor for driving the rotating shaft (52) to rotate, the motor is fixed on the housing of the collecting tank (5), and the motor controls the rotating shaft (52) to rotate, so as to drive the sealing plate (51) to rotate for a certain angle and control the switch of the collecting tank (5).