CN212523138U

CN212523138U - Sludge scraper with vibration cleaning function for sewage treatment

Info

Publication number: CN212523138U
Application number: CN202020954019.0U
Authority: CN
Inventors: 吴昌春
Original assignee: Shenzhen Chuangfeige Environmental Protection Technology Co ltd
Current assignee: Shenzhen Chuangfeige Environmental Protection Technology Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-02-12
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a sludge scraper with vibration cleaning function for sewage treatment, which comprises a sewage sedimentation tank, wherein a driving post is arranged in the middle of the sewage sedimentation tank, the outer end surface of the driving post is rotatably sleeved with a rotating cylinder, the outer end surface at the top of the driving post is symmetrically provided with a working bridge, the top end of the working bridge is uniformly provided with a limiting hole, a sludge scraping support rod is embedded and installed in the limiting hole, the outer end surface at the limiting hole is sleeved with an outer sleeve, the sludge scraping support rod, the outer sleeve, a limiting ring, a hanging rod, a clamping groove, a clamping rod, a sliding groove, a sliding plate, a limiting hole and the rotating cylinder are arranged, the outer sleeve is upwards moved by pulling the hanging rod, the outer sleeve is separated from the sludge scraping support rod, the new sleeve is sleeved on the outer end surface of the outer sleeve sludge scraping support rod, the replacement of the outer sleeve is convenient, the whole replacement of the sludge scraping support rod is avoided, the service life of the sludge, and the replacement is convenient and the operation is convenient.

Description

Sludge scraper with vibration cleaning function for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a mud scraper is used in sewage treatment with vibration clearance function.

Background

The mud scraper is a machine for cleaning the mud from the river channel, is used in a circular sedimentation tank with larger diameter in urban sewage treatment plants, water works and industrial wastewater treatment, and is used for removing the mud settled at the bottom of the tank and the scum on the surface of the skimming tank, and consists of a driving device, a working bridge, a main mud scraper, an auxiliary mud scraper, a central turntable, a skimming device, an overflow weir plate, a slag baffle, a current collecting device and the like;

but the mud scraper that has the vibration clearance function that present sewage treatment used soaks easily and corrodes under water for a long time, needs often to change and scrapes the mud device, scrapes the mud vaulting pole and usually only the outside corrodes, and the whole change causes the waste of scraping the mud vaulting pole easily, scrapes mud vaulting pole life and reduces.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mud scraper is used in sewage treatment with vibration clearance function can effectively solve the mud scraper that has the vibration clearance function that proposes present sewage treatment and use among the above-mentioned background art, soaks under water for a long time and corrodes easily, needs often to change and scrapes mud device, scrapes the mud vaulting pole and is outside the corruption usually, and the whole change causes the waste of scraping the mud vaulting pole easily, scrapes the problem that mud vaulting pole life reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sludge scraper for sewage treatment with vibration clearance function, includes the sewage sedimentation tank, the mid-mounting of sewage sedimentation tank has the drive post, the outer terminal surface of drive post rotates the cover and is equipped with a rotation section of thick bamboo, the working bridge is installed to the outer terminal surface symmetry in drive capital portion, spacing hole has evenly been seted up on the working bridge top, spacing downthehole embedding is installed and is scraped the mud vaulting pole, the terminal surface cover is equipped with the outer tube outside the spacing hole, the welding of outer tube top has spacing ring, the outer terminal surface symmetry welding of spacing ring has the peg, the welding of outer tube bottom symmetry has the joint groove, scrape the welding of mud vaulting pole bottom outer terminal surface symmetry has the joint pole, the spout has been seted up to working bridge top symmetry, spout inside slidable mounting has the slide.

Preferably, the radius of the top of the limiting hole is 1.5 times of the radius of the bottom of the limiting hole, embedded grooves are symmetrically formed in the side end of the top of the limiting hole, the hanging rod is embedded and installed in the embedded grooves, and the limiting circular ring is clamped at the top of the limiting hole;

the clamping rod is clamped inside the clamping groove.

Preferably, the outer terminal surface symmetry welding of a section of thick bamboo rotates has the limiting plate, the side end face symmetry of limiting plate articulates there is the baffle, electric putter is installed to the bottom of working bridge, electric putter's bottom welding has the connecting plate, connecting plate side symmetry articulates there is the rotation connecting rod, the installation round hole has evenly been seted up at the limiting plate middle part.

Preferably, the outer sleeve is embedded in the mounting circular hole, and the bottom end of the rotary connecting rod is hinged to the end face of the side of the connecting plate;

the input end of the electric push rod is electrically connected with the output end of the external power supply.

Preferably, it is connected with the scraper blade to scrape mud vaulting pole bottom through threaded engagement, scrape mud vaulting pole bottom and install the low carbon alloy antifriction plate, it has protective housing to scrape mud vaulting pole side welding, protective housing internally mounted has vibrating motor.

Preferably, the input end of the vibration motor is electrically connected with the output end of the external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through setting up drive column, working bridge, scrape the mud vaulting pole, outer tube, spacing ring, peg, joint groove, joint pole, spout, slide, spacing hole and a rotation section of thick bamboo, pull up the peg with outer tube rebound, the outer tube with scrape the separation of mud vaulting pole, establish new outer tube cover and scrape the outer terminal surface of mud vaulting pole, make things convenient for the change of outer tube, avoid scraping the whole change of mud vaulting pole, the life of mud vaulting pole is scraped in the extension, and it is convenient to change, the operation of being convenient for.

2. Through setting up limiting plate, baffle, electric putter, connecting plate, rotation connecting rod and installation round hole, electric putter promotes downwards, makes to rotate the connecting rod and promotes the downward rotation degree of baffle, makes baffle and limiting plate level align, and the baffle expandes to blockking the mud when striking off, and mud rebound when avoiding scraping mud makes the water at sedimentation tank top difficult turbid.

3. Through setting up scraper blade, low carbon alloy antifriction plate, protective housing and vibrating motor, the vibrating motor vibration drives the scraper blade vibration, makes the scraper blade vibrate simultaneously and scrapes mud, makes mud strike off the back quick with scraper blade vibration separation for mud clearance is clean more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the mud scraping brace rod of the present invention;

FIG. 3 is a schematic structural view of the outer sleeve of the present invention;

fig. 4 is a schematic view of the mounting structure of the vibration motor of the present invention;

fig. 5 is a schematic structural diagram of the limiting plate of the present invention;

reference numbers in the figures: 1. a sewage sedimentation tank; 2. a drive column; 3. a working bridge; 4. a mud scraping brace rod; 5. an outer sleeve; 6. a limiting ring; 7. a hanging rod; 8. a clamping groove; 9. a clamping and connecting rod; 10. a chute; 11. a slide plate; 12. a squeegee; 13. a low carbon alloy wear plate; 14. a protective housing; 15. a vibration motor; 16. a limiting plate; 17. a baffle plate; 18. an electric push rod; 19. a connecting plate; 20. rotating the connecting rod; 21. mounting a round hole; 22. a limiting hole; 23. the barrel is rotated.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a sludge scraper with vibration cleaning function for sewage treatment, comprising a sewage sedimentation tank 1, a driving post 2 is arranged in the middle of the sewage sedimentation tank 1, the outer end surface of the driving post 2 is rotatably sleeved with a rotating cylinder 23, the outer end surface of the top of the driving post 2 is symmetrically provided with a working bridge 3, the top end of the working bridge 3 is uniformly provided with a limit hole 22, a sludge scraping brace rod 4 is embedded and arranged in the limit hole 22, the outer end surface of the limit hole 22 is sleeved with an outer sleeve 5, the top end of the outer sleeve 5 is welded with a limit ring 6, the outer end surface of the limit ring 6 is symmetrically welded with a hanging rod 7, the bottom end of the outer sleeve 5 is symmetrically welded with a clamping groove 8, the outer end surface of the bottom of the sludge scraping brace rod 4 is symmetrically welded with a clamping rod 9, the top radius of the limit hole 22 is 1., 7 embedding of peg are installed inside the embedded groove, and 6 joints of spacing ring are in spacing hole 22 top, and 9 joints of joint pole are convenient to carry out spacing installation to overcoat pipe 5 inside

joint groove

8, and 3 top symmetries of working bridge have seted up spout 10, and the inside slidable mounting of spout 10 has slide 11.

The outer terminal surface symmetry of a rotating cylinder 23 welds there is limiting plate 16, and limiting plate 16's side terminal surface symmetry articulates there is baffle 17, and electric putter 18 is installed to the bottom of working bridge 3, and electric putter 18's input and external power source's output electric connection, electric putter 18's model is IP2500, and electric putter 18's bottom welding has connecting plate 19, and connecting plate 19 side symmetry articulates there is rotation connecting rod 20, and installation round hole 21 has evenly been seted up at limiting plate 16 middle part, and the outer tube 5 embedding is installed inside installation round hole 21, and rotation connecting rod 20 bottom articulates in connecting plate 19 side terminal surface, makes things convenient for opening and shutting of control baffle 17.

Scrape 4 bottoms of mud vaulting pole and be connected with scraper blade 12 through threaded engagement, scrape 4 bottoms of mud vaulting pole and install low carbon alloy antifriction plate 13, scrape 4 side welding of mud vaulting pole and have protecting sheathing 14, protecting sheathing 14 internally mounted has vibrating motor 15, vibrating motor 15's input and external power source's output electric connection, and vibrating motor 15's model is MV40, makes things convenient for vibrating motor 15's circular telegram to open.

The utility model discloses a theory of operation and use flow: firstly, after water in a sewage sedimentation tank 1 is sedimentated, a power supply of a mud scraper is connected to enable a driving column 2 to rotate and drive a working bridge 3 and a mud scraping support rod 4 to rotate, a low-carbon alloy wear-resisting plate 13 at the bottom end of a scraping plate 12 and the bottom end of the sewage sedimentation tank 1 rotate relatively, mud sedimentated at the bottom end of the sewage sedimentation tank 1 is scraped, a power supply of a vibration motor 15 and an electric push rod 18 is connected, the electric push rod 18 pushes downwards, a rotating connecting rod 20 pushes a baffle 17 to rotate downwards for 90 degrees, the baffle 17 is horizontally aligned with a limiting plate 16, the baffle 17 is unfolded to block the mud sedimentated when scraping, the mud is prevented from moving upwards when the mud is scraped, and the water at the top of the sedimentation tank is not easy to be;

when scraping mud, the vibration motor 15 vibrates to drive the scraper 12 to vibrate, so that the scraper 12 vibrates and scrapes mud, and the mud is quickly separated from the scraper 12 after being scraped, so that the mud is cleaned more cleanly and conveniently;

when the corroded mud scraping device is replaced, firstly, the sliding plate 11 slides out along the sliding groove 10 at the top end of the working bridge 3, the hanging rod 7 is pulled to move the outer sleeve 5 upwards, when the clamping rod 9 is positioned in the middle of the clamping groove 8, the outer sleeve 5 is horizontally rotated along the clamping groove 8 until the clamping rod 9 is in contact with the inner side end face of the middle of the clamping groove 8, then the outer sleeve 5 continues to move upwards, the clamping rod 9 is separated from the clamping groove 8, the outer sleeve 5 is separated from the mud scraping support rod 4, then a new outer sleeve 5 is sleeved on the outer end face of the mud scraping support rod 4, the clamping rod 9 is clamped with the clamping groove 8, the limiting ring 6 is clamped at the top of the limiting hole 22, then the sliding plate 11 slides along the sliding groove 10 at the top end of the working bridge 3, the bottom end of the sliding plate 11 is attached to the top end of the working bridge 3, the replacement of the outer sleeve 5 is convenient, and the replacement is convenient and the operation is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mud scraper is used in sewage treatment with vibration clearance function, includes sewage sedimentation tank (1), its characterized in that: a driving column (2) is arranged in the middle of the sewage sedimentation tank (1), a rotating cylinder (23) is rotatably sleeved on the outer end surface of the driving column (2), the outer end face of the top of the driving column (2) is symmetrically provided with a working bridge (3), the top end of the working bridge (3) is uniformly provided with a limiting hole (22), a mud scraping brace rod (4) is embedded and installed in the limiting hole (22), an outer sleeve (5) is sleeved on the outer end face of the limiting hole (22), the top end of the outer sleeve (5) is welded with a limiting ring (6), the outer end surface of the limiting ring (6) is symmetrically welded with hanging rods (7), the bottom of the outer sleeve (5) is symmetrically welded with clamping grooves (8), the outer end surface of the bottom of the mud scraping brace rod (4) is symmetrically welded with clamping rods (9), sliding grooves (10) are symmetrically formed in the top end of the working bridge (3), and sliding plates (11) are slidably mounted inside the sliding grooves (10).

2. The mud scraper with the vibration cleaning function for sewage treatment as claimed in claim 1, wherein the radius of the top of the limiting hole (22) is 1.5 times of the radius of the bottom of the limiting hole, embedded grooves are symmetrically formed at the side ends of the top of the limiting hole (22), the hanging rod (7) is embedded and installed in the embedded grooves, and the limiting ring (6) is clamped at the top of the limiting hole (22);

the clamping rod (9) is clamped in the clamping groove (8).

3. The mud scraper with the vibration cleaning function for sewage treatment according to claim 1, wherein the limiting plate (16) is symmetrically welded on the outer end face of the rotating cylinder (23), the baffle (17) is symmetrically hinged on the side end face of the limiting plate (16), the electric push rod (18) is installed at the bottom end of the working bridge (3), the connecting plate (19) is welded at the bottom end of the electric push rod (18), the rotating connecting rod (20) is symmetrically hinged on the side end of the connecting plate (19), and the mounting round hole (21) is uniformly formed in the middle of the limiting plate (16).

4. A sludge scraper with vibration cleaning function for sewage treatment according to claim 3, characterized in that the outer sleeve (5) is embedded and installed inside the mounting round hole (21), the bottom end of the rotating connecting rod (20) is hinged on the side end face of the connecting plate (19);

the input end of the electric push rod (18) is electrically connected with the output end of an external power supply.

5. The mud scraper with the vibration cleaning function for sewage treatment according to claim 1, wherein a scraper (12) is connected to the bottom end of the mud scraping support rod (4) through threaded engagement, a low carbon alloy wear plate (13) is installed at the bottom end of the mud scraping support rod (4), a protective shell (14) is welded at the side end of the mud scraping support rod (4), and a vibration motor (15) is installed inside the protective shell (14).

6. A sludge scraper with vibration cleaning function for sewage treatment according to claim 5, characterized in that the input end of the vibration motor (15) is electrically connected with the output end of the external power supply.