CN212041895U

CN212041895U - Sludge scraping mechanism for sewage treatment

Info

Publication number: CN212041895U
Application number: CN202020642021.4U
Authority: CN
Inventors: 吴秋香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-01
Anticipated expiration: 2030-04-25

Abstract

The utility model discloses a sludge scraping mechanism for sewage treatment, including the backup pad, the backup pad both ends are connected with the effluent water sump respectively, and the spout has been seted up respectively to effluent water sump upper portion both sides, and sliding connection has all been run through the lead screw in two spouts at the backup pad both ends respectively, lead screw and backup pad threaded connection, and two lead screws set up respectively in two spouts, the utility model discloses the beneficial effect who reaches is: make and move in the spout with lead screw threaded connection's backup pad both ends, make the scraper blade horizontal migration of below, enlarge the level and scrape the scope of getting silt, through setting up electric telescopic handle, electric telescopic handle stretches out and draws back and drives the lower casing and reciprocate at the upper casing intraductal, make the below scraper blade reciprocate, scrape the scope of getting silt from top to bottom in the expansion, through setting up the spring, when the mud vibrations are scraped to the scraper blade, the flexible resilience of spring atress that the scraper blade top is connected, play the effect of buffering partly vibrations, make to scrape and get silt more stable, it is efficient to scrape mud.

Description

Sludge scraping mechanism for sewage treatment

Technical Field

The utility model relates to a scrape mud mechanism, in particular to sewage treatment is with scraping mud mechanism belongs to water conservancy sewage treatment technical field.

Background

In hydraulic engineering construction, need handle sewage, when handling sewage, need utilize the pump to absorb the mud of aquatic and discharge usually, and the mud sewage in the sewage often can be attached to on the effluent water sump, perhaps blocks up at mud discharging port, leads to row's mud difficulty, can't discharge, so need scrape the silt in the effluent water sump and get.

In the prior art, when sludge in a sewage pool is scraped, a rotary scraper is usually used for scraping, but the coverage area is incomplete when the scraper scrapes, and partial sludge can not be scraped; when scraping and getting, the vibrations of production lead to scraping the mud unstability, scrape mud inefficiency, consequently in order to solve the problem that the aforesaid exists, the utility model provides a sewage treatment is with scraping mud mechanism.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a mud scraping mechanism for sewage treatment is provided, through setting up first motor, electric telescopic handle, spring, the effectual prior art that has solved is scraped the muddy dirt in the effluent water sump under and is got the time, utilizes the rotation scraper blade to scrape usually and gets, but coverage when the scraper blade is scraped and is got is incomplete, still has partial silt to scrape down, when scraping and get, the vibrations of production lead to scraping the mud unstability, scrape the problem of mud inefficiency.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a sludge scraping mechanism for sewage treatment, which comprises a supporting plate, wherein two ends of the supporting plate are respectively connected with a sewage pool, two sides of the upper part of the sewage pool are respectively provided with a chute, two ends of the supporting plate are respectively connected in the two chutes in a sliding way, two sides of the supporting plate are both penetrated by lead screws, the lead screws are in threaded connection with the supporting plate, the two lead screws are respectively arranged in the two chutes, one end of each lead screw is fixedly connected with an output shaft of a first motor, the two first motors are respectively fixedly connected with two sides of the upper part of the sewage pool through a fixing seat, the upper end of the supporting plate is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a fixing block, the bottom of the fixing block is fixedly connected with an upper sleeve, the inner part of the upper sleeve is connected, the bottom block lower extreme can be dismantled and be connected with first connecting block, first connecting block lower extreme fixedly connected with flexible post, the spring has been cup jointed on the flexible post, flexible post below is provided with the scraper blade.

As a preferred technical scheme of the utility model, the lead screw is kept away from first motor one end and is connected with the spout cell wall, the lead screw is kept away from first motor one end and is passed through the bearing and be connected with the spout cell wall rotation.

As a preferred technical scheme of the utility model, the lower casing is provided with electric telescopic handle with the inside of last sleeve pipe, electric telescopic handle upper end fixed connection is in the fixed block bottom, electric telescopic handle lower extreme fixed connection is in the bottom block top.

As an optimized technical scheme of the utility model, the sealing washer sets up in the upper casing lower extreme, the sealing washer bonds in upper casing inner wall lower extreme.

As a preferred technical scheme of the utility model, the equal threaded connection in first connecting block four corners has first bolt, four inside first bolt runs through first connecting block and extends to the bottom block.

As a preferred technical scheme of the utility model, flexible post lower extreme is connected with the second connecting block, flexible post and second connecting block fixed connection, the equal threaded connection in second connecting block four corners has the second bolt, four the second bolt all runs through the second connecting block and extends to inside the scraper blade.

The utility model discloses the beneficial effect who reaches is: through setting up first motor, the output of first motor rotates and drives the lead screw and rotate, make the backup pad both ends with lead screw threaded connection remove in the spout, make the scraper blade horizontal migration of below, enlarge the level and scrape the scope of getting silt, through setting up electric telescopic handle, electric telescopic handle is flexible to be driven the lower casing and is reciprocated at last cover intraductal, make the below scraper blade reciprocate, scrape the scope of getting silt from top to bottom in the expansion, through setting up the spring, when the mud vibrations are scraped to the scraper blade, the flexible resilience of spring atress that the scraper blade top is connected, play the effect of buffering partly vibrations, make and scrape and get silt more stable, it is efficient to scrape mud.

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 front view of the cutting structure of the present invention;

FIG. 2 is a side view of the cutting structure of the present invention;

fig. 3 is an enlarged view of fig. 1 a of the present invention;

fig. 4 is an enlarged view of fig. 2B.

In the figure: 1. a support plate; 2. a sewage tank; 3. a chute; 4. a screw rod; 5. a first motor; 6. a fixed block; 7. sleeving a sleeve; 8. an electric telescopic rod; 9. setting a sleeve; 10. a bottom block; 11. a first connection block; 12. a first bolt; 13. a spring; 14. a telescopic column; 15. a second bolt; 16. a squeegee; 17. a second motor; 18. a seal ring; 19. and a second connecting block.

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 1

As shown in FIGS. 1-4, the utility model relates to a sludge scraping mechanism for sewage treatment, which comprises a supporting plate 1, a sewage tank 2 is respectively connected with two ends of the supporting plate 1, sliding grooves 3 are respectively arranged on two sides of the upper part of the sewage tank 2, two ends of the supporting plate 1 are respectively connected with the two sliding grooves 3 in a sliding way, screw rods 4 are respectively penetrated through two sides of the supporting plate 1, the screw rods 4 are in threaded connection with the supporting plate 1, the two screw rods 4 are respectively arranged in the two sliding grooves 3, one end of each screw rod 4 is fixedly connected with an output shaft of a first motor 5, the two first motors 5 are respectively and fixedly connected with two sides of the upper part of the sewage tank 2 through fixing seats, a second motor 17 is fixedly connected with the upper end of the supporting plate 1, a fixing block 6 is fixedly connected with an upper sleeve 7 at the bottom of the fixing block 6, a lower sleeve 9, the lower extreme fixedly connected with bottom block 10 of lower casing 9, bottom block 10 lower extreme can be dismantled and be connected with first connecting block 11, and the flexible post 14 of 11 lower extremes of first connecting block fixedly connected with has cup jointed spring 13 on the flexible post 14, and flexible post 14 below is provided with scraper blade 16.

One end of a screw rod 4, which is far away from a first motor 5, is connected with the groove wall of a chute 3, one end of the screw rod 4, which is far away from the first motor 5, is rotatably connected with the groove wall of the chute 3 through a bearing, the screw rod 4 can rotate in the chute 3, an electric telescopic rod 8 is arranged in a lower sleeve 9 and an upper sleeve 7, the upper end of the electric telescopic rod 8 is fixedly connected with the bottom of a fixed block 6, the lower end of the electric telescopic rod 8 is fixedly connected with the top of a bottom block 10, the electric telescopic rod 8 can stretch to drive a lower sleeve 9 to move up and down in the upper sleeve 7, a sealing ring 18 is arranged at the lower end of the upper sleeve 7, the sealing ring 18 is bonded at the lower end of the inner wall of the upper sleeve 7 to prevent sludge from entering at the joint of the upper sleeve 7 and the lower sleeve 9, four corners of a first connecting block 11 are all in, equal threaded connection in 19 four corners of second connecting block has second bolt 15, and four second bolts 15 all run through second connecting block 19 and extend to inside scraper blade 16, twist first bolt 12 and second bolt 15 and take off, can dismantle down telescopic column 14 and spring 13 and clear up, avoid piling up silt.

Specifically, when the device is used and sludge in the sewage tank 2 needs to be scraped, the second motor 17 is turned on, the output shaft of the second motor 17 rotates to drive the fixing block 6 to rotate, so as to drive the lower scraper 16 to rotate, sludge on the wall of the sewage tank 2 is scraped, the first motor 5 is turned on again to drive the screw rod 4 to rotate, so that two ends of the supporting plate 1 in threaded connection with the screw rod 4 move in the chute 3, the scraper 16 horizontally moves, the range of horizontally scraping the sludge is enlarged, the electric telescopic rod 8 is turned on, the electric telescopic rod 8 telescopically drives the lower sleeve 9 to move up and down, so that the lower scraper 16 moves up and down, the range of vertically scraping the sludge is enlarged, when the scraper 16 scrapes the sludge and vibrates, the spring 13 connected above the scraper 16 is elastically rebounded under the stress to play a role of buffering a part of vibration, so that the sludge is scraped and more stable, and the device has good practicability, is convenient for popularization and use.

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 mud scraping mechanism for sewage treatment is characterized by comprising a supporting plate (1), wherein two ends of the supporting plate (1) are respectively connected with a sewage tank (2), two sliding grooves (3) are respectively formed in two sides of the upper portion of the sewage tank (2), two ends of the supporting plate (1) are respectively connected in the two sliding grooves (3) in a sliding manner, lead screws (4) penetrate through two sides of the supporting plate (1), the lead screws (4) are in threaded connection with the supporting plate (1), the two lead screws (4) are respectively arranged in the two sliding grooves (3), one end of each lead screw (4) is fixedly connected with an output shaft of a first motor (5), the two first motors (5) are respectively fixedly connected to two sides of the upper portion of the sewage tank (2) through fixing seats, the upper end of the supporting plate (1) is fixedly connected with a second motor (17), and an output shaft of the second motor (17) is fixedly connected, the improved telescopic pipe is characterized in that an upper sleeve (7) is fixedly connected to the bottom of the fixed block (6), a lower sleeve (9) is slidably connected to the inner portion of the upper sleeve (7), a sealing ring (18) is arranged at the joint of the upper sleeve (7) and the lower sleeve (9), a bottom block (10) is fixedly connected to the lower end of the lower sleeve (9), a first connecting block (11) can be detachably connected to the lower end of the bottom block (10), a telescopic column (14) is fixedly connected to the lower end of the first connecting block (11), a spring (13) is sleeved on the telescopic column (14), and a scraper (16) is arranged below the telescopic column (14).

2. The mud scraping mechanism for sewage treatment as claimed in claim 1, wherein: one end, far away from the first motor (5), of the screw rod (4) is connected with the groove wall of the sliding groove (3), and one end, far away from the first motor (5), of the screw rod (4) is rotatably connected with the groove wall of the sliding groove (3) through a bearing.

3. The mud scraping mechanism for sewage treatment as claimed in claim 1, wherein: the electric telescopic rod is characterized in that electric telescopic rods (8) are arranged inside the lower sleeve (9) and the upper sleeve (7), the upper ends of the electric telescopic rods (8) are fixedly connected to the bottom of the fixing block (6), and the lower ends of the electric telescopic rods (8) are fixedly connected to the top of the bottom block (10).

4. The mud scraping mechanism for sewage treatment as claimed in claim 1, wherein: the sealing ring (18) is arranged at the lower end of the upper sleeve (7), and the sealing ring (18) is bonded at the lower end of the inner wall of the upper sleeve (7).

5. The mud scraping mechanism for sewage treatment as claimed in claim 1, wherein: all threaded connection has first bolt (12) in first connecting block (11) four corners, four first bolt (12) run through first connecting block (11) and extend to inside bottom block (10).

6. The mud scraping mechanism for sewage treatment as claimed in claim 1, wherein: the telescopic column is characterized in that a second connecting block (19) is connected to the lower end of the telescopic column (14), the telescopic column (14) is fixedly connected with the second connecting block (19), second bolts (15) are connected to four corners of the second connecting block (19) in a threaded mode, and the second bolts (15) penetrate through the second connecting block (19) and extend to the interior of the scraper (16).