CN213965427U

CN213965427U - Sewage treatment plant convenient to wash

Info

Publication number: CN213965427U
Application number: CN202022453910.9U
Authority: CN
Inventors: 洪德昌; 张忠
Original assignee: Fuxin Ruiguang Fluorine Chemistry Co ltd
Current assignee: Fuxin Ruiguang Fluorine Chemistry Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-17
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a sewage treatment technical field just discloses a sewage treatment plant convenient to wash, the protective housing comprises a protective housing, the last fixed surface of protective housing is connected with driving motor, driving motor's output fixedly connected with pivot, the inside hollow threaded sleeve of bottom fixedly connected with of pivot, threaded sleeve's left surface and right flank all alternate and are provided with the threaded rod. This sewage treatment plant convenient to wash, when needs wash, driving motor drives the pivot rotatory, it is rotatory that the pivot drives the threaded sleeve, make the scraper blade strike off the rubbish of depending on the protective housing inner wall, and simultaneously, the scraper blade is rotatory, it removes to drive the landing leg, the landing leg is when removing, oval arch through setting up, can make the filter screen shake from top to bottom, thereby with the impurity shake that blocks up the mesh in the filter screen fall, then let in water wash can, thereby reach the effect of depending on rubbish and clearance filter screen on the clearance inner wall, it is effectual to clear up.

Description

Sewage treatment plant convenient to wash

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant convenient to wash.

Background

Sewage treatment is a process of purifying sewage to meet the requirements of drainage or reuse of the sewage. 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 is closely related to the quality of life and environment of people.

Current sewage treatment plant often uses the filter screen to carry out filtration treatment to sewage, after using for a long time, often can remain the foreign particles on the mesh of filter screen, and also can remain a large amount of rubbish impurity on its casing inner wall, if not in time carry out cleaning treatment to the filter screen can influence its effect and the efficiency of filtering sewage, and current sewage treatment plant is because structural design's reason, the filter screen is usually fixed in sewage treatment plant's inside, consequently, it clears up the impurity of the mesh jam of filter screen hardly, the impurity clearance of casing inner wall is also very inconvenient, so provide a be convenient for abluent sewage treatment plant, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sewage treatment plant convenient to wash possesses the effect of adhering to rubbish and clearance filter screen on the clearance inner wall, advantages such as cleaning effect is good, has solved and current sewage treatment plant because structural design's reason, and the filter screen is all fixed in sewage treatment plant's inside usually, consequently hardly clears up the impurity of the mesh jam of filter screen, the inconvenient problem that the impurity clearance of casing inner wall is also very.

(II) technical scheme

For the effect of attaching to rubbish and clearance filter screen on realizing above-mentioned clearance inner wall, clear up effectual purpose, the utility model provides a following technical scheme: a sewage treatment device convenient to clean comprises a protective shell, wherein the upper surface of the protective shell is fixedly connected with a driving motor, the output of the driving motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a threaded sleeve with a hollow inner part, threaded rods are respectively and alternately arranged on the left side surface and the right side surface of the threaded sleeve, the threaded sleeve is in threaded connection with the threaded rods, one ends of the two threaded rods, which are opposite to each other, are respectively and fixedly connected with a scraper, one ends, which are opposite to the two scrapers, are respectively and fixedly connected with a supporting leg, two telescopic rods are fixedly connected on the side wall in the protective shell, the two telescopic rods and the axis of the protective shell are symmetrically distributed, springs are sleeved on the outer surfaces of the top ends of the two telescopic rods, the top ends of the two telescopic rods are respectively and fixedly connected with a fixed plate, and leather sleeves are fixedly connected between the fixed plate and the inner wall of the protective shell, two the surface of fixed plate all has the filter screen, two through hinge swing joint the equal fixed connection fixed block of lower surface of filter screen, two the through-hole has all been seted up to the surface of fixed block, the inside interlude of through-hole is provided with the thread pin, the last fixed surface of filter screen is connected with a set of oval arch, the bottom of landing leg with oval protruding looks butt.

Preferably, the outer surface of the protective shell is provided with a feed inlet, and the outer surface of the feed inlet is provided with a stop door.

Preferably, the upper surface of the protective shell is fixedly connected with a motor support, and the upper surface of the motor support is fixedly connected with the driving motor.

Preferably, the scraper blade includes connecting plate, a plurality of connecting spring and scraper blade body, the surface of connecting plate with threaded rod fixed connection, connecting spring fixed mounting be in the surface of connecting plate, connecting spring keep away from the one end of connecting plate with scraper blade body fixed connection.

Preferably, the bottom end of the supporting leg is provided with a roller, and the roller is abutted to the upper surface of the filter screen.

Preferably, the outer surface of the threaded pin is in threaded connection with two nuts, and the two nuts and the fixed block are symmetrically distributed.

Preferably, the number of the oval protrusions is more than four, and the oval protrusions are arranged on the upper surface of the filter screen in an annular array.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewage treatment plant convenient to wash possesses following beneficial effect:

(1) this sewage treatment plant convenient to wash when using, in pouring sewage into the protective housing, under the effect of gravity, sewage flows out after through the filter screen filtration, plays the effect of clearance sewage, through swivel nut's mode, takes the nut out from threaded pin, then takes threaded pin out, and under the effect of gravity, two filter screens are in the open mode, play the effect of conveniently clearing up rubbish on the filter screen.

(2) This sewage treatment plant convenient to wash, when using, when needs wash, threaded rod through setting up, rotatory threaded rod, make originally closely laminate with the inner wall of protective housing of scraper blade, driving motor through the setting, driving motor drives the pivot rotatory, the pivot drives the screw sleeve rotatory, the screw sleeve passes through the threaded rod and drives the scraper blade rotatory, make the scraper blade strike off the rubbish of depending on the protective housing inner wall, and simultaneously, the scraper blade is when rotatory, it removes to drive the landing leg, under the elasticity of spring, the filter screen all the time with landing leg looks butt, the landing leg is when removing, oval arch through the setting, can make the filter screen shake from top to bottom, thereby shake the impurity that blocks up the mesh in the filter screen and fall, then let in water washing can, thereby reach the effect of depending on rubbish and the clearance filter screen on the clearance inner wall, it is effectual to clear up.

Drawings

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

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the filter screen of the present invention.

In the figure: 1. a protective shell; 2. a drive motor; 3. a rotating shaft; 4. a threaded sleeve; 5. a threaded rod; 6. a squeegee; 7. a support leg; 8. a telescopic rod; 9. a spring; 10. a fixing plate; 11. a filter screen; 12. a fixed block; 13. a threaded pin; 14. an elliptical protrusion; 15. a fixing plate; 16. a connecting spring; 17. the scraper blade body.

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.

Referring to fig. 1-3, a sewage treatment device convenient for cleaning comprises a protective housing 1, a driving motor 2 is fixedly connected to the upper surface of the protective housing 1, a rotating shaft 3 is fixedly connected to the output of the driving motor 2, a threaded sleeve 4 with a hollow interior is fixedly connected to the bottom end of the rotating shaft 3, threaded rods 5 are respectively inserted into the left side surface and the right side surface of the threaded sleeve 4, the threaded sleeve 4 is in threaded connection with the threaded rods 5, scrapers 6 are respectively fixedly connected to the opposite ends of the two threaded rods 5, supporting legs 7 are respectively and fixedly connected to the opposite ends of the two scrapers 6, two telescopic rods 8 are fixedly connected to the side wall inside the protective housing 1, the two telescopic rods 8 are symmetrically distributed around the axis of the protective housing 1, springs 9 are sleeved on the outer surfaces of the top ends of the two telescopic rods 8, a fixing plate 10 is respectively and fixedly connected to the top ends of the two telescopic rods 8, and a leather sheath is fixedly connected between the fixing plate 10 and the inner wall of the protective housing 1, the surface of two fixed plates 10 all has filter screen 11 through hinge swing joint, and the equal fixed connection fixed block 12 of lower surface of two filter screens 11, the through-hole has all been seted up to the surface of two fixed blocks 12, and the inside interlude of through-hole is provided with threaded pin 13, and the last fixed surface of filter screen 11 is connected with a set of oval arch 14, the bottom and the protruding 14 looks butt of oval of landing leg 7.

Furthermore, the outer surface of the protective shell 1 is provided with a feed inlet, and the outer surface of the feed inlet is provided with a stop door, so that the effect of facilitating feeding is achieved.

Further, the upper surface of the protective shell 1 is fixedly connected with a motor support, the upper surface of the motor support is fixedly connected with the driving motor 2, supporting force is provided for the driving motor 2, and the type of the driving motor 2 is properly selected according to working requirements.

Further, scraper blade 6 includes connecting plate 15, a plurality of connecting spring 16 and scraper blade body 17, and the surface and the threaded rod 5 fixed connection of connecting plate 15, connecting spring 16 fixed mounting are at the surface of connecting plate 15, and connecting spring 16 keeps away from the one end and the scraper blade body 17 fixed connection of connecting plate 15, under connecting spring 16's elasticity, makes scraper blade body 17 closely laminate with the inner wall of protective housing 1.

Furthermore, the bottom end of the supporting leg 7 is provided with a roller which is abutted against the upper surface of the filter screen 11, so that the friction force is reduced, and the service life of the filter screen 11 is prolonged.

Further, the outer surface of the threaded pin 13 is connected with two nuts in a threaded manner, and the two nuts and the fixed block 12 are symmetrically distributed to achieve a limiting effect and prevent the threaded pin 13 from falling off from the through hole.

Furthermore, the number of the oval protrusions 14 is more than four, and the oval protrusions 14 are arranged on the upper surface of the filter screen 11 in an annular array, so that the oval protrusions 14 correspond to the moving tracks of the supporting legs 7, and the oval protrusions 14 are in contact with the supporting legs 7.

In conclusion, this sewage treatment plant convenient to wash when using, in pouring sewage into protective housing 1, under the effect of gravity, sewage flows out after through filter screen 11 filters, plays the effect of clearance sewage, through the mode of swivel nut, takes out the nut from threaded pin 13, then takes threaded pin 13 out, under the effect of gravity, two filter screens 11 are in the open mode, play the effect of conveniently clearing up rubbish on the filter screen 11.

The sewage treatment device convenient to clean is used, when cleaning is needed, the threaded rod 5 is rotated through the arranged threaded rod 5, the scraper blade 6 is tightly attached to the inner wall of the protective shell 1, the driving motor 2 drives the rotating shaft 3 to rotate through the arranged driving motor 2, the rotating shaft 3 drives the threaded sleeve 4 to rotate, the threaded sleeve 4 drives the scraper blade 6 to rotate through the threaded rod 5, the scraper blade 6 scrapes off the attached garbage on the inner wall of the protective shell 1, meanwhile, the scraper blade 6 drives the supporting leg 7 to move when rotating, under the elastic force of the spring 9, the filter screen 11 is always abutted against the supporting leg 7, when moving, the supporting leg 7 can shake the filter screen 11 up and down through the arranged elliptical bulge 14, so that impurities blocking meshes in the filter screen 11 are shaken off, then water is introduced to wash, and the effects of cleaning the attached garbage on the inner wall and cleaning the filter screen 11 are achieved, the cleaning effect is good.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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 a sewage treatment plant convenient to wash, includes protective housing (1), its characterized in that: the upper surface of the protective shell (1) is fixedly connected with a driving motor (2), the output of the driving motor (2) is fixedly connected with a rotating shaft (3), the bottom end of the rotating shaft (3) is fixedly connected with a threaded sleeve (4) with a hollow inner part, threaded rods (5) are arranged on the left side surface and the right side surface of the threaded sleeve (4) in an inserting manner, the threaded sleeve (4) is in threaded connection with the threaded rods (5), one ends of the two threaded rods (5) opposite to each other are fixedly connected with scraping plates (6), one ends of the two scraping plates (6) opposite to each other are fixedly connected with supporting legs (7), two telescopic rods (8) are fixedly connected on the side wall inside the protective shell (1), the two telescopic rods (8) are symmetrically distributed at the axis center of the protective shell (1), and springs (9) are sleeved on the outer surfaces of the top ends of the two telescopic rods (8), two equal fixedly connected with fixed plate (10) in telescopic link (8) top, fixed plate (10) with fixedly connected with leather sheath, two between the inner wall of protective housing (1) the surface of fixed plate (10) all has filter screen (11), two through hinge swing joint the equal fixed connection fixed block of lower surface (12) of filter screen (11), two the through-hole has all been seted up to the surface of fixed block (12), the inside interlude of through-hole is provided with threaded pin (13), the last fixed surface of filter screen (11) is connected with a set of oval arch (14), the bottom of landing leg (7) with oval arch (14) looks butt.

2. The sewage treatment apparatus convenient to clean according to claim 1, wherein: the outer surface of the protective shell (1) is provided with a feed inlet, and the outer surface of the feed inlet is provided with a stop door.

3. The sewage treatment apparatus convenient to clean according to claim 1, wherein: the upper surface of the protective shell (1) is fixedly connected with a motor support, and the upper surface of the motor support is fixedly connected with the driving motor (2).

4. The sewage treatment apparatus convenient to clean according to claim 1, wherein: the scraper blade (6) comprises a connecting plate (15), a plurality of connecting springs (16) and a scraper blade body (17), the outer surface of the connecting plate (15) is fixedly connected with the threaded rod (5), the connecting springs (16) are fixedly installed on the outer surface of the connecting plate (15), and the connecting springs (16) are far away from one end of the connecting plate (15) and the scraper blade body (17) are fixedly connected.

5. The sewage treatment apparatus convenient to clean according to claim 1, wherein: the bottom end of the supporting leg (7) is provided with a roller, and the roller is abutted to the upper surface of the filter screen (11).

6. The sewage treatment apparatus convenient to clean according to claim 1, wherein: the outer surface of the threaded pin (13) is in threaded connection with two nuts, and the two nuts and the fixed block (12) are symmetrically distributed.

7. The sewage treatment apparatus convenient to clean according to claim 1, wherein: the number of the oval-shaped bulges (14) is more than four, and the oval-shaped bulges are arranged on the upper surface of the filter screen (11) in an annular array.