CN211328300U

CN211328300U - Impurity filtering device for sewage treatment

Info

Publication number: CN211328300U
Application number: CN201921841053.0U
Authority: CN
Inventors: 贾婷婷
Original assignee: Dandong Rongzheng Food Co ltd
Current assignee: Liaoning Fuliyuan Biotechnology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-08-25
Anticipated expiration: 2029-10-26

Abstract

The utility model provides an impurity filtering device for sewage treatment relates to the sewage treatment field. This impurity filtering device for sewage treatment, including the water pipe, the through-hole rather than inside intercommunication is seted up to the left surface of water pipe, and the inside of water pipe is provided with the filter plate device, and the filter plate device runs through the through-hole, the side around the filter plate device respectively with the water pipe around inner wall sliding connection, two slide A of the equal fixedly connected with of inner wall around the water pipe, both sides are located two slide A's inside respectively around the filter plate device, and the top that the left surface of water pipe is located the through-hole articulates there is the apron device. This impurity filtering device for sewage treatment through setting up apron device, filter plate device, preforming and stay cord, when having solved prior art's refuse treatment device and filtering sewage, sewage is in the time of the filter screen, and its impurity can remain on the filter screen, often needs the manual work to regularly clear up the filter screen, and the problem of very waste time is dismantled to the manual work.

Description

Impurity filtering device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an impurity filtering device for sewage treatment.

Background

The sewage treatment is a process of purifying sewage which meets 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.

When prior art's refuse treatment device filtered sewage, when sewage passed through the filter screen, its impurity can remain on the filter screen, has lasted the filter screen and will lose original effect for a long time, often needs the manual work to clear up the filter screen regularly, and the manual work is dismantled very waste time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an impurity filtering device for sewage treatment has solved prior art's refuse treatment device and has filtered sewage, and when sewage was through the filter screen, its impurity can remain on the filter screen, often needs the manual work to regularly clear up the filter screen, and the problem of very waste time is dismantled in the manual work.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an impurity filtering device for sewage treatment comprises a water pipe, wherein the left side surface of the water pipe is provided with a through hole communicated with the inside of the water pipe, a filter plate device is arranged inside the water pipe and penetrates through the through hole, the front side surface and the rear side surface of the filter plate device are respectively connected with the front inner wall and the rear inner wall of the water pipe in a sliding manner, the front inner wall and the rear inner wall of the water pipe are fixedly connected with two slide ways A, the front side and the rear side of the filter plate device are respectively positioned inside the two slide ways A, the left side surface of the water pipe is positioned above the through hole and is hinged with a cover plate device, two connecting devices are arranged between one end of the cover plate device, which is far away from the water pipe, and the left end of the filter plate device, the two ends of the two connecting devices are respectively hinged with the cover plate device and the, the filter plate device comprises a filter plate, a baffle plate, a handle and a scraper, the front end and the rear end of the filter plate are respectively inserted inside two slide ways A, the baffle plate is fixedly connected with the upper surface of the filter plate, the handle is fixedly connected with the left end of the filter plate, the scraper is in sliding connection with the filter plate and is in contact with the upper surface of the filter plate, one ends of two pull ropes, which are far away from the handle, are fixedly connected with the scraper, the front end and the rear end of the scraper are respectively fixedly connected with a snap ring, the two snap rings are respectively clamped at the upper end of the baffle plate, the cover plate device comprises a closed cover and a press plate, the closed cover is hinged with a pipeline, the press plate is fixedly connected with one end, which is far away from the pipeline, of the closed cover, the bottom surface of the closed cover is fixedly connected with two slide ways B, the two ends of the handle are respectively in sliding connection, one end of the second connecting rod, which is far away from the first connecting rod, is hinged with the filter plate.

Preferably, the water pipe is of a square structure, the size of the cover plate device is larger than that of the through hole, the size of the filter plate device is the same as that of the through hole, and the through hole can be covered by the cover plate device when the cover plate device is closed.

Preferably, the two connecting devices are arranged in parallel and located on the same plane, the two connecting devices are symmetrically arranged in front and back directions of the transverse center lines of the filter plate device and the cover plate device, and the connecting devices are arranged to enable the filter plate device and the cover plate device to be linked.

Preferably, two preforming lie in same plane and go upward, and two preforming are with the central line longitudinal symmetry setting of apron device, and two preforming can play the effect of fixed apron device.

Preferably, two stay cords parallel arrangement, two stay cords are with the central line longitudinal symmetry setting of apron device, and two stay cords can play the effect that drives the scraper blade.

(III) advantageous effects

The utility model provides an impurity filtering device for sewage treatment. The method has the following beneficial effects:

1. the impurity filtering device for sewage treatment is characterized in that the cover plate device, the filter plate device, the pressing plate and the pull ropes are arranged, the fixing of the cover plate device can be loosened when the pressing plate is rotated, the cover plate device can rotate to turn the closed cover upwards, the filter plate can be pulled to extend leftwards through the connecting device when the closed cover moves, the filter plate can be further driven to slide out of the through hole, the filter plate can be pulled out by pulling the handle, the handle is further pulled, the scraper can be driven to slide on the filter plate through the two pull ropes when the handle slides, impurities on the filter plate can be scraped, after the cleaning is finished, the scraper is pushed to restore the original state, the inside of the filter plate pushing water pipe covers the closed cover, the pressing plate is rotated to fix the closed cover, the convenience for cleaning personnel to clean the impurities inside the filtering device is achieved, and the problem that the garbage treating device in the prior, when sewage passes through the filter screen, its impurity can remain on the filter screen, often needs the manual work to regularly clear up the filter screen, and the manual work is dismantled very waste time's problem.

2. This impurity filtering device for sewage treatment, through setting up the clamp plate, the clamp plate thickness is less than the thickness of airtight lid, and the clamp plate can with the outer wall in close contact with of water pipe, in the time of preforming compression leg clamp plate, the through-hole can be sealed by inseparable airtight lid, prevents that the inside sewage of water pipe from leaking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure inside the water pipe of the present invention;

FIG. 3 is a schematic view of the connection between the cover plate device and the filter plate device according to the present invention;

fig. 4 is a schematic structural diagram of the filter plate device of the present invention.

Wherein, 1 water pipe, 2 through holes, 3 filter plate devices, 31 filter plates, 32 baffles, 33 handles, 34 scrapers, 35 clamping rings, 4 cover plate devices, 41 closed covers, 42 pressing plates, 43 slide ways B, 5 connecting devices, 51 first connecting rods, 52 second connecting rods, 6 handles, 7 pull ropes, 8 pressing sheets and 9 slide ways A.

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 embodiment of the utility model provides an impurity filtering device for sewage treatment:

embodiment one, as shown in fig. 1 to 4, includes a water pipe 1, a through hole 2 is opened on the left side of the water pipe 1 and is communicated with the inside of the water pipe 1, a filter plate device 3 is arranged inside the water pipe 1, the filter plate device 3 penetrates through the through hole 2, the front and rear sides of the filter plate device 3 are respectively connected with the front and rear inner walls of the water pipe 1 in a sliding manner, the front and rear inner walls of the water pipe 1 are fixedly connected with two slides a9, the front and rear sides of the filter plate device 3 are respectively located inside two slides a9, a cover plate device 4 is hinged above the through hole 2 on the left side of the water pipe 1, the water pipe 1 is in a square structure, the size of the cover plate device 4 is larger than that of the through hole 2, the size of the filter plate device 3 is the same as that of the through hole 2, the cover plate device 4 can cover the through hole 2 when closed, two connecting devices 5 are arranged between the end, two connecting device 5 parallel arrangement and lie in same plane, two connecting device 5 are with the horizontal central line longitudinal symmetry setting of filter plate device 3 and apron device 4, it can make filter plate device 3 and apron device 4 link to set up connecting device 5, the bottom surface sliding connection of apron device 4 has handle 6, the right-hand member of filter plate device 3 is through two stay cords 7 and handle 6 fixed connection, the left surface of water pipe 1 is located the below of through-hole 2 and rotates and be connected with two preforming 8, two preforming 8 are located same plane and go upward, two preforming 8 are with the central line longitudinal symmetry setting of apron device 4, two preforming 8 can play the effect of fixed apron device 4.

In the second embodiment, as shown in fig. 1 to 4, the filter plate device 3 includes a filter plate 31, a baffle 32, a handle 33 and a scraper 34, the front end and the rear end of the filter plate 31 are respectively inserted into the two slideways a9, the baffle 32 is fixedly connected to the upper surface of the filter plate 31, the handle 33 is fixedly connected to the left end of the filter plate 31, the scraper 34 is slidably connected to the filter plate 31 and contacts with the upper surface thereof, the ends of the two pull ropes 7 far away from the handle 6 are both fixedly connected to the scraper 34, the front end and the rear end of the scraper 34 are both fixedly connected to a snap ring 35, the two snap rings 35 are respectively snapped to the upper end of the baffle 32, the two pull ropes 7 are arranged in parallel, the two pull ropes 7 are symmetrically arranged around the center line of.

In the third embodiment, as shown in fig. 1 to 4, the cover device 4 includes a sealing cover 41 and a pressing plate 42, the sealing cover 41 is hinged to the pipeline 1, the pressing plate 42 is fixedly connected to one end of the sealing cover 41 away from the pipeline 1, two sliding ways B43 are fixedly connected to the bottom surface of the sealing cover 41, and two ends of the handle 6 are respectively connected to two sliding ways B43 in a sliding manner.

In the fourth embodiment, as shown in fig. 1 to 4, the hinge device 5 includes a first connecting rod 51 and a second connecting rod 52, one end of the first connecting rod 51 close to the second connecting rod 52 is hinged, one end of the first connecting rod 51 far from the second connecting rod 52 is hinged with the sealing cover 41, and one end of the second connecting rod 52 far from the first connecting rod 51 is hinged with the filter plate 31.

When using, can loosen the fixed to apron device 4 when rotating preforming 8, apron device 4 can rotate this moment, upwards turn airtight lid 41, can stretch out left through 5 pulling filter 31 of connecting device when airtight lid 41 moves, further can drive filter 31 roll-off from through-hole 2, pulling handle 33 can pull out filter 31, and then pulling handle 6, can drive scraper blade 34 through two stay cords 7 and slide on filter 31 when handle 6 is gliding, can strike off the impurity on the filter 31, after the clearance finishes, promote scraper blade 34 and make it resume original state, cover airtight lid 41 with the inside of filter 31 propulsion water pipe 1, and then rotate preforming 8 and fix airtight lid 41.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an impurity filtering device for sewage treatment, includes water pipe (1), its characterized in that: through-hole (2) rather than inside intercommunication are seted up to the left surface of water pipe (1), the inside of water pipe (1) is provided with filter plate device (3), filter plate device (3) run through-hole (2), the front and back side of filter plate device (3) respectively with the front and back inner wall sliding connection of water pipe (1), the left surface of water pipe (1) is located that the top of through-hole (2) articulates there is apron device (4), be provided with two connecting device (5) between the one end of apron device (4) keeping away from water pipe (1) and the left end of filter plate device (3), the both ends of two connecting device (5) are articulated with apron device (4) and filter plate device (3) respectively, the bottom surface sliding connection of apron device (4) has handle (6), the right-hand member of filter plate device (3) is through two stay cords (7) and handle (6) fixed connection, the left surface of water pipe (1) is located the below of through-hole (2) and rotates and is connected with two preforming.

2. An impurity filtering device for sewage treatment as set forth in claim 1, wherein: the inner wall all fixedly connected with two slide A (9) around water pipe (1), both sides are located the inside of two slide A (9) respectively around filter plate device (3).

3. An impurity filtering device for sewage treatment as set forth in claim 2, wherein: filter plate device (3) are including filter (31), baffle (32), handle (33) and scraper blade (34), peg graft respectively in the inside of two slide A (9) at the front and back both ends of filter (31), the last fixed surface of baffle (32) and filter (31) is connected, the left end fixed connection of handle (33) and filter (31), scraper blade (34) and filter (31) sliding connection and rather than surface contact, the one end that handle (6) were kept away from in two stay cords (7) all with scraper blade (34) fixed connection.

4. A contaminant filtering device according to claim 3, wherein: the front end and the rear end of the scraper (34) are fixedly connected with clamping rings (35), and the two clamping rings (35) are respectively clamped at the upper ends of the baffle plates (32).

5. An impurity filtering device for sewage treatment as set forth in claim 4, wherein: the cover plate device (4) comprises a closed cover (41) and a pressing plate (42), the closed cover (41) is hinged to the water pipe (1), the pressing plate (42) and the closed cover (41) are fixedly connected with one end, far away from the water pipe (1), of the closed cover (41), two slide ways B (43) are fixedly connected to the bottom surface of the closed cover (41), and two ends of the handle (6) are respectively in sliding connection with the two slide ways B (43).

6. An impurity filtering device for sewage treatment as set forth in claim 5, wherein: the connecting device (5) comprises a first connecting rod (51) and a second connecting rod (52), one end, close to each other, of the first connecting rod (51) and one end, close to each other, of the second connecting rod (52) are hinged, one end, far away from the second connecting rod (52), of the first connecting rod (51) is hinged to the closed cover (41), and one end, far away from the first connecting rod (51), of the second connecting rod (52) is hinged to the filter plate (31).