CN214019366U

CN214019366U - Central transmission suspension type mud scraper

Info

Publication number: CN214019366U
Application number: CN202022848175.1U
Authority: CN
Inventors: 未永成
Original assignee: Wuxi Jorsun Environment Co
Current assignee: Wuxi Jorsun Environment Co
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-24
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a mud scraper of central transmission suspension type, including the sedimentation tank framework, the upper end fixed connection of sedimentation tank framework is provided with the support frame, the upper end intermediate position department fixed mounting of support frame is provided with servo motor, the side department fixed connection of support frame is provided with the electric cabinet, electric cabinet and servo motor electric connection, servo motor's output lower extreme fixed mounting is provided with the speed reducer, the output fixed connection of speed reducer is provided with the center pin. The utility model discloses a set up central rotary joint, angle board on the center pin, hang and establish steel wire, angle board, the accessible adjustment is hung the length of establishing the steel wire and is adjusted the angle of angle board, and the rotation of angle board accessible on the piecing together in the front carries out angular adjustment to can drive the mud scraper and carry out angular adjustment, through angular adjustment, can make the mud scraper fully contact with silt, the mud scraping is effectual.

Description

Central transmission suspension type mud scraper

Technical Field

The utility model relates to a sewage sludge treatment technical field specifically is central transmission suspension type mud scraper.

Background

The central transmission mud scraper raw water is the peripheral overflow tank of radiation flow direction pond after the water distribution of central water distribution section of thick bamboo, and along with the reduction of velocity of flow, the suspended solid in the water is separated and is subsided in the bottom of the pool, and the supernatant passes through the overflow weir plate outside the pool is discharged by the play basin, through the transmission of speed reduction drive and suspension type subassembly, is scraped the collection with mud by the scraper blade and is to central mud collection groove, relies on hydrostatic pressure or pump discharge outside the pool. The middle water inlet and the mud discharge are adopted, and the periphery is used for discharging water, so that the water flow is ensured to be uniform. The self-suction type sludge discharge is realized by utilizing liquid level difference, and the self-suction type sludge discharge device is provided with a scum scraping and collecting and discharging device and an overload protection device.

The existing center transmission suspension type mud scraper has the following defects: most of the existing mud scrapers of the central transmission suspension type mud scraper are fixedly arranged, the inclination angle of the mud scrapers cannot be adjusted, when the mud is excessively accumulated, the mud scrapers cannot be fully contacted with the mud, and the mud scraping efficiency is low; in addition, after stirring, various scum exist in the water body, and the current suspension type mud scraper cannot effectively clean the scum on the water surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central transmission suspension type mud scraper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a central transmission suspension type mud scraper comprises a sedimentation tank frame body, wherein the upper end of the sedimentation tank frame body is fixedly connected and provided with a support frame, the middle position of the upper end of the support frame is fixedly provided with a servo motor, the side edge of the support frame is fixedly connected and provided with an electric cabinet, the electric cabinet is electrically connected with the servo motor, the lower end of the output end of the servo motor is fixedly provided with a speed reducer, the output end of the speed reducer is fixedly connected and provided with a central shaft, a movable sleeve is movably sleeved on the central shaft, the side edge of the movable sleeve is fixedly connected and provided with a scum scraping and collecting frame, the upper end of the scum scraping and collecting frame is fixedly connected and provided with a plurality of suspension air bags, the rear side of the scum scraping and collecting frame is fixedly connected and provided with a scum collecting hopper, the middle position of the lower end of the central shaft is fixedly connected and provided with a central rotary joint, and the lower end of the central shaft is fixedly connected and provided with a front connecting block, the lower extreme fixed connection of angle board is provided with a plurality of telescopic link, the lower extreme fixed connection of telescopic link is provided with same mud scraping plate, the lower extreme intermediate position department of sedimentation tank framework rotates to be connected and is provided with the underwater bearing, the underwater bearing rotates the cover and establishes on the center pin, the lower extreme fixed connection of sedimentation tank framework is provided with out the mud pipe, the upper end outside fixed connection of sedimentation tank framework is provided with the outlet pipe, fixed connection is provided with the overflow weir plate on the inside wall of sedimentation tank framework.

Preferably, the installation height of the overflow weir plate corresponds to the installation height of the water outlet pipe.

Preferably, a protective net is fixedly connected and arranged inside the scum scraping and collecting frame.

Preferably, a balance block is fixedly connected and arranged inside one side of the angle plate, which is far away from the central shaft.

Preferably, the telescopic rods are arranged at uniform intervals.

Preferably, the length of the scum scraping and collecting frame is matched with the radius of the frame body of the sedimentation tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up central swivel joint, angle board, hang and establish steel wire, angle board on the center pin, the angle of angle board is adjusted to the length that can hang and establish the steel wire through the adjustment, and the angle board can carry out the angular adjustment through the rotation on the preceding piecing together piece to can drive the mud scraper and carry out the angular adjustment, through the angular adjustment, can make the mud scraper fully contact with silt, the mud scraping is effectual;

2. the utility model discloses still be provided with the dross simultaneously and scrape a collection frame, dross and collect fill, remove cover and suspension gasbag, can ensure through the suspension gasbag that the dross is scraped a collection frame and is located the surface of water, the dross is scraped a collection frame and can be collected and concentrate to store in the dross is collected and fight dross on the surface of water, is convenient for clear up the dross, has simple structure, convenient to use, excellent in use effect's advantage.

Drawings

FIG. 1 is a schematic view of the overall structure of the center drive suspension type mud scraper of the present invention;

fig. 2 is a schematic top view of the scum scraping frame of the center-driven suspended type mud scraper of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a sedimentation tank frame body; 2. a support frame; 3. an electric cabinet; 4. a servo motor; 5. a speed reducer; 6. a central shaft; 7. moving the sleeve; 8. a suspension airbag; 9. a scum scraping and collecting frame; 10. a protective net; 11. a central swivel joint; 12. hanging a steel wire; 13. hanging a rotary joint; 14. an angle plate; 15. an underwater bearing; 16. a mud outlet pipe; 17. an overflow weir plate; 18. a telescopic rod; 19. a mud scraper; 20. a scum collecting hopper; 21. a water outlet pipe; 22. and (6) a front connecting block.

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, the present invention provides a technical solution: a central transmission suspension type mud scraper comprises a sedimentation tank frame body 1, wherein a support frame 2 is fixedly connected and arranged at the upper end of the sedimentation tank frame body 1, a servo motor 4 is fixedly arranged at the middle position of the upper end of the support frame 2, an electric cabinet 3 is fixedly connected and arranged at the side edge of the support frame 2, the electric cabinet 3 is electrically connected with the servo motor 4, a speed reducer 5 is fixedly arranged at the lower end of the output end of the servo motor 4, a central shaft 6 is fixedly connected and arranged at the output end of the speed reducer 5, a movable sleeve 7 is movably sleeved on the central shaft 6, a scum scraping and collecting frame 9 is fixedly connected and arranged at the side edge of the movable sleeve 7, a plurality of suspension air bags 8 are fixedly connected and arranged at the upper end of the scum scraping and collecting frame 9, a scum collecting hopper 20 is fixedly connected and arranged at the rear side of the scum scraping and collecting frame 9, and a central rotary joint 11 is fixedly connected and arranged at the middle position of the lower end of the central shaft 6, the lower end of the central shaft 6 is fixedly connected with a front connecting block 22, the left and right ends of the front connecting block 22 are rotatably connected with an angle plate 14, one side of the upper end of the angle plate 14, which is far away from the central shaft 6, is fixedly connected with a hanging rotary joint 13, a hanging steel wire 12 is arranged between the hanging rotary joint 13 and a central rotary joint 11 through winding fixed connection, the lower end of the angle plate 14 is fixedly connected with a plurality of telescopic rods 18, the lower end of each telescopic rod 18 is fixedly connected with a same mud scraping plate 19, the middle position of the lower end of the sedimentation tank frame body 1 is rotatably connected with an underwater bearing 15, the underwater bearing 15 is rotatably sleeved on the central shaft 6, the lower end of the sedimentation tank frame body 1 is fixedly connected with a mud outlet pipe 16, and the outer side of the upper end of the sedimentation tank frame body 1 is fixedly connected with a water outlet pipe 21, and an overflow weir plate 17 is fixedly connected to the inner side wall of the sedimentation tank frame body 1.

The mounting height of overflow weir plate 17 is corresponding with the mounting height of outlet pipe 21, can ensure that overflow weir plate 17 plays a role, the inside fixed connection that frame 9 was scraped to the dross is provided with protection network 10, and the protection network 10 that sets up can play the guard action, can prevent that large-scale object from falling into dross and leading to the fact the jam in collecting hopper 20, the inside fixed connection in one side that center pin 6 was kept away from to angle board 14 is provided with the balancing piece, and the balancing piece that sets up can ensure that angle board 14 carries out stable slope, the interval that telescopic link 18 set up is even, can make the atress of telescopic link 18 more even, the length that frame 9 was scraped to the dross and the radius phase-match of sedimentation tank framework 1 can ensure that frame 9 was scraped to the dross and the effect of fully exert the dross clearance.

The working principle is as follows: the utility model discloses a through set up central rotary joint 11 on center pin 6, angle board 14, hang and establish steel wire 12, angle board 14, the angle of angle board 14 is adjusted to the length that can hang and establish steel wire 12 through the adjustment, angle board 14 can carry out the angular adjustment through the rotation on preceding connecting block 22, thereby can drive mud scraper 19 to carry out the angular adjustment, through the angular adjustment, can make mud scraper 19 fully contact with silt, mud scraping is effectual, when scraping mud, control servo motor 4 through electric cabinet 3, silt discharges through mud pipe 16, still be provided with dross scraping frame 9 simultaneously, dross collecting bucket 20, remove cover 7 and suspension gasbag 8, can ensure dross scraping frame 9 and being in the surface of water through suspension gasbag 8, dross on the surface of water can be collected and concentrated the storage to dross collecting bucket 20 to dross scraping frame 9, be convenient for clear up the dross, has the advantages of simple structure, convenient use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. Center transmission suspension type mud scraper, including sedimentation tank framework (1), its characterized in that: the upper end fixed connection of sedimentation tank framework (1) is provided with support frame (2), the upper end intermediate position department fixed mounting of support frame (2) is provided with servo motor (4), the side department fixed connection of support frame (2) is provided with electric cabinet (3), electric cabinet (3) and servo motor (4) electric connection, the output lower extreme fixed mounting of servo motor (4) is provided with speed reducer (5), the output fixed connection of speed reducer (5) is provided with center pin (6), the movable sleeve is equipped with removal cover (7) on center pin (6), the side department fixed connection of removal cover (7) is provided with dross and scrapes a set frame (9), the upper end fixed connection that the set frame (9) was scraped to the dross is provided with a plurality of suspension gasbag (8), the rear side fixed connection that the set frame (9) was scraped to the dross is provided with dross and collects fill (20), a central rotating joint (11) is fixedly connected and arranged at the middle position of the lower end of the central shaft (6), a front connecting block (22) is fixedly connected and arranged at the lower end of the central shaft (6), an angle plate (14) is rotatably connected and arranged at both the left end and the right end of the front connecting block (22), a hanging rotating joint (13) is fixedly connected and arranged at one side of the upper end of the angle plate (14) far away from the central shaft (6), a hanging steel wire (12) is fixedly connected and arranged between the hanging rotating joint (13) and the central rotating joint (11) through winding, a plurality of telescopic rods (18) are fixedly connected and arranged at the lower end of the angle plate (14), the same mud scraping plate (19) is fixedly connected and arranged at the lower end of the sedimentation tank frame body (1), an underwater bearing (15) is rotatably connected and arranged at the middle position of the lower end of the sedimentation tank frame body (1), and the underwater bearing (15) is rotatably sleeved on the central shaft (6), the lower extreme fixed connection of sedimentation tank framework (1) is provided with mud pipe (16), the upper end outside fixed connection of sedimentation tank framework (1) is provided with outlet pipe (21), fixed connection is provided with overflow weir plate (17) on the inside wall of sedimentation tank framework (1).

2. The center drive suspended dredge of claim 1, wherein: the installation height of the overflow weir plate (17) corresponds to the installation height of the water outlet pipe (21).

3. The center drive suspended dredge of claim 1, wherein: and a protective net (10) is fixedly connected and arranged inside the scum scraping and collecting frame (9).

4. The center drive suspended dredge of claim 1, wherein: and a balance block is fixedly connected and arranged inside one side of the angle plate (14) far away from the central shaft (6).

5. The center drive suspended dredge of claim 1, wherein: the telescopic rods (18) are arranged at even intervals.

6. The center drive suspended dredge of claim 1, wherein: the length of the scum scraping and collecting frame (9) is matched with the radius of the sedimentation tank frame body (1).