CN219929695U

CN219929695U - Air supporting dross processing mechanism

Info

Publication number: CN219929695U
Application number: CN202321226575.6U
Authority: CN
Inventors: 刘亮; 刘武
Original assignee: Yiyang Gree Energy Conservation And Environmental Protection Equipment Co ltd
Current assignee: Yiyang Gree Energy Conservation And Environmental Protection Equipment Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-10-31
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to an air floatation scum treatment mechanism which comprises an air floatation tank, wherein a first motor is fixedly arranged on the outer wall of the air floatation tank and positioned at the upper end of the air floatation tank, a rotating shaft is fixedly arranged at the output end of the first motor, a sleeve is arranged on the outer wall of the rotating shaft, mounting frames are fixedly arranged on the outer wall of the sleeve and positioned at the two ends of the sleeve, a plurality of driving plates are arranged in the mounting frames, square blocks are fixedly arranged at the other ends of the driving plates, a barrel body is fixedly arranged on the outer wall of the square blocks, telescopic columns are slidably arranged in the barrel body, springs are fixedly arranged at one ends of the telescopic columns, the other ends of the springs are fixedly connected with the inner wall of the barrel body, scraping plates are fixedly arranged at the other ends of the telescopic columns, and can rotate through opening the first motor to drive the rotating shaft to rotate so as to clean scum in the air floatation tank.

Description

Air supporting dross processing mechanism

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an air floatation scum treatment mechanism.

Background

The air floatation device is a water treatment device which is used for introducing or generating a large amount of micro bubbles in water, so that air is attached to suspended particles in the form of highly dispersed micro bubbles to cause a state that the density is less than that of water, and the air floatation device floats on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation, and has application in the aspects of water supply, industrial wastewater and urban wastewater treatment at present. After wastewater is treated by the air floatation device, a treatment mechanism is generally required to be used for cleaning scum on the surface of the wastewater, a traditional treatment mode generally adopts a scraper to separate the scum from the wastewater, but most of traditional scrapers are of fixed structures, and the scum can still rotate along with the scraper although being attached to the scraper, so that the scum cannot be discharged; and the general area of air supporting equipment is great, only relies on the scraper blade can't gather the dross, can waste a large amount of time. The present utility model proposes a new solution to the above problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides an air floatation scum treatment mechanism for solving the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air supporting dross processing mechanism, includes the air supporting pond, just be located the fixed first motor that is equipped with in upper end on the outer wall of air supporting pond, the output of first motor is fixed and is equipped with the axis of rotation, the other end and the air supporting pond of axis of rotation rotate the installation, be equipped with the sleeve on the outer wall of axis of rotation, on the telescopic outer wall and be located both ends and all fix and be equipped with the mounting bracket, the mounting bracket is provided with a plurality of and its inside drive plate that all is equipped with, the drive plate all adopts bolt fixed mounting with the mounting bracket, the other end of drive plate is all fixed and is equipped with square, all be fixed on the outer wall of square, the inside of barrel is all slided and is equipped with flexible post, the one end of flexible post is all fixed and is equipped with the spring, the other end of spring all with the inner wall fixed connection of barrel, the other end of flexible post is fixed and is equipped with the scraper blade, slag notch has been seted up on the outer wall of air supporting pond and be located one side of axis of rotation, on the outer wall of air supporting pond and be located both ends all fixed and be equipped with the casing, the inside of casing is all rotated and is equipped with the lead screw.

Preferably, the second motor is fixedly arranged on the outer wall of the shell, the output end of the second motor is fixedly connected with the screw rod, the sliding block is arranged in the shell, the sliding block is provided with threaded holes, the threaded holes are in threaded installation with the screw rod, the supporting plate is fixedly arranged on the upper end face of the sliding block, the top plate is fixedly arranged on the upper end face of the supporting plate, and the top plate is convenient to move.

Further preferably, the upper end face of the top plate is fixedly provided with a cylinder at the middle position, the output end of the cylinder penetrates through the top plate and is fixedly provided with a lifting plate, and the lower end face of the lifting plate is fixedly provided with a transverse plate, so that the transverse plate can be conveniently moved.

Further preferably, both ends of the transverse plate are contacted with the inner wall of the air floatation tank, so that the transverse plate can scrape the scum more cleanly.

Further preferably, the upper end face of the lifting plate is fixedly provided with guide rods, the guide rods are located on two sides of the upper end face of the lifting plate, the guide cylinders are correspondingly arranged on the lower end face of the top plate, and the guide plates and the guide cylinders are slidably mounted, so that the lifting plate is more stable in moving.

It is further preferable that a collecting box is fixedly arranged at the lower end of the slag hole and positioned on the outer wall of the air floatation tank, so that scum can be collected conveniently.

Further preferably, one end of the scraping plate is provided with round corners at the upper side and the lower side, so that friction between the scraping plate and the inner wall of the air floatation tank is reduced conveniently.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first motor, the rotating shaft, the sleeve, the mounting rack, the transmission plate, the square block, the cylinder body, the telescopic column, the spring, the scraping plate and the slag hole are arranged, so that a user can rotate the rotating shaft by opening the first motor and then drive the scraping plate to rotate so as to clean scum in the air floatation tank, when the scraping plate contacts with the inner wall of the air floatation tank, the spring stretches, at the moment, the telescopic column enters the cylinder body to drive the scraping plate to shrink, and when the scraping plate enters the slag hole, the scraping plate automatically bounces off, and scum attached to the upper surface of the scraping plate bounces into the collecting box, so that centralized treatment is facilitated;

2. according to the utility model, through the arrangement of the shell, the lead screw, the sliding block, the second motor, the threaded hole and the top plate, the lead screw can be rotated by opening the second motor, and at the moment, the lead screw drives the sliding block and the top plate to move so as to drive the transverse plate at the lower end of the lead screw to scrape the scum in the air floatation tank, so that the scum is gathered at the front end of the scraping plate, and the scraping plate is used for processing the scum;

3. according to the utility model, the air cylinder, the lifting plate, the transverse plate, the guide rod and the guide cylinder are arranged at the lower end of the top plate, so that a user can control the air cylinder to enable the lifting plate to move up and down, the position of the transverse plate can be conveniently adjusted, the transverse plate can scrape scum with different depths, and the transverse plate is enabled to be more stable in moving through the arrangement of the guide rod and the guide cylinder.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an air floating scum treatment mechanism in the utility model;

FIG. 2 is an exploded view of the installation of the square block, cylinder, telescoping post, spring and scraper of the present utility model;

FIG. 3 is a schematic view of the position of the upper housing, slag hole and collecting box of the floatation tank in the present utility model;

FIG. 4 is a schematic view of the installation of the slider, cylinder, lifter plate and cross plate of the present utility model;

fig. 5 is a schematic view showing the positions of the guide bar and the cross plate on the lifting plate in the utility model.

In the figure: 1. an air floatation tank; 2. a first motor; 3. a rotating shaft; 4. a sleeve; 5. a mounting frame; 6. a drive plate; 7. square blocks; 8. a cylinder; 9. a telescopic column; 10. a spring; 11. a scraper; 12. a slag outlet; 13. a housing; 14. a screw rod; 15. a second motor; 16. a sliding block; 17. a threaded hole; 18. a support plate; 19. a top plate; 20. a cylinder; 21. a lifting plate; 22. a cross plate; 23. a guide rod; 24. a guide cylinder; 25. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, an air floatation scum processing mechanism comprises an air floatation tank 1, a first motor 2 is fixedly arranged on the outer wall of the air floatation tank 1 and located at the upper end, a rotating shaft 3 is fixedly arranged at the output end of the first motor 2, the other end of the rotating shaft 3 is rotatably mounted with the air floatation tank 1, a sleeve 4 is arranged on the outer wall of the rotating shaft 3, mounting frames 5 are fixedly arranged at the two ends of the outer wall of the sleeve 4, a plurality of driving plates 6 are arranged on the mounting frames 5 and are fixedly mounted with the mounting frames 5, square blocks 7 are fixedly arranged at the other ends of the driving plates 6, a barrel 8 is fixedly arranged on the outer wall of the square blocks 7, telescopic columns 9 are fixedly arranged in the inner portions of the barrel 8, springs 10 are fixedly arranged at one ends of the telescopic columns 9, a scraping plate 11 is fixedly arranged at the other end of the telescopic columns 9, a slag outlet 12 is formed in one side of the outer wall of the air floatation tank 1, a front screw rod 13 and a rear screw rod 14 is fixedly arranged at the two ends of the outer wall of the air floatation tank 1, and a screw rod 14 is fixedly arranged in the inner portion of the casing 13.

In this embodiment, the outer wall of the housing 13 is fixedly provided with a second motor 15, the output end of the second motor 15 is fixedly connected with the screw rod 14, the housing 13 is provided with a sliding block 16, the sliding block 16 is provided with a threaded hole 17, the threaded hole 17 is in threaded installation with the screw rod 14, the upper end surface of the sliding block 16 is fixedly provided with a supporting plate 18, the upper end surface of the supporting plate 18 is fixedly provided with a top plate 19, and a user can move the top plate 19 by controlling the second motor 15.

In this embodiment, an air cylinder 20 is fixedly disposed at the middle position on the upper end surface of the top plate 19, the output end of the air cylinder 20 passes through the top plate 19 and is fixedly provided with a lifting plate 21, a transverse plate 22 is fixedly disposed on the lower end surface of the lifting plate 21, and a user can move the transverse plate 22 by controlling the air cylinder 20.

In this embodiment, both ends of the cross plate 22 are in contact with the inner wall of the floatation tank 1, so that the scraping range of the cross plate 22 can be maximized.

In this embodiment, the upper end surface of the lifting plate 21 and the lower end surfaces of the top plate 19 are respectively and fixedly provided with a guide rod 23, and the guide rods are respectively and slidably mounted with the guide rods 24, so that the lifting plate 21 is more stable in moving and does not shake.

In this embodiment, the collecting box 25 is fixedly arranged at the lower end of the slag hole 12 and on the outer wall of the air floatation tank 1, so that the scum can be collected for convenient centralized treatment.

In this embodiment, the end of the scraper 11 and the upper and lower sides of the scraper are provided with rounded corners, so that the friction between the scraper 11 and the inner wall of the floatation tank 1 can be reduced.

Example 2:

when the floating slag collecting device is used, a user can firstly move the lifting plate 21 downwards through the control cylinder 20 so as to enable the transverse plate 22 to be in contact with floating slag, then the second motor 15 is turned on to enable the screw rod 14 to rotate, at the moment, the screw rod 14 drives the sliding block 16 and the top plate 19 to move so as to drive the transverse plate 22 at the lower end of the screw rod to scrape the floating slag in the air floating tank 1, the floating slag is collected at the front end of the scraping plate 11, the first motor 2 is turned on to enable the rotating shaft 3 to rotate, then the scraping plate 11 is driven to rotate so as to clean the floating slag in the air floating tank 1, when the scraping plate 11 is contacted with the inner wall of the air floating tank 1, the spring 10 stretches, at the moment, the telescopic column 9 can enter the cylinder 8, then drives the scraping plate 11 to shrink, when the scraping plate 11 enters the slag outlet 12, the floating slag attached to the upper surface of the floating slag automatically pops into the collecting box 25, and the floating slag attached to facilitate later concentrated treatment.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an air supporting dross processing mechanism, includes air supporting pond (1), its characterized in that: the utility model discloses a floating device, including air supporting pond (1), including cylinder (8), barrel (9), telescopic column (9), spring (10) are equipped with on the outer wall of cylinder (8) all to be fixed on the outer wall of axis of rotation (3), just be located both ends and all be equipped with mounting bracket (5) on the outer wall of sleeve (4), mounting bracket (5) are provided with a plurality of and its inside all are equipped with drive plate (6), drive plate (6) all adopt bolt fixed mounting with mounting bracket (5), the other end of drive plate (6) all is fixed and is equipped with square piece (7), all be fixed on the outer wall of square piece (7) and be equipped with barrel (8), the inside of barrel (8) all slides and is equipped with telescopic column (9), the inner wall fixed connection of the other end of spring (10) all with barrel (8), the other end of telescopic column (9) is fixed and is equipped with scraper blade (11), the other end of drive plate (6) all is fixed with mounting bracket (5), the other end of drive plate (6) all is fixed and is equipped with square piece (7) on the outer wall of barrel (8) all is equipped with on the outer wall of barrel (8) and is equipped with the fixed air supporting pond (12), the inside of the shell (13) is provided with a screw (14) in a rotating way.

2. The air flotation froth treatment mechanism of claim 1, wherein: the utility model discloses a motor, including casing (13), screw rod (14), screw hole (17) are all offered on slider (16), screw hole (17) all with screw rod (14) threaded installation, the up end of slider (16) is all fixed and is equipped with backup pad (18), the up end of backup pad (18) is fixed and is equipped with roof (19).

3. The air flotation froth treatment mechanism of claim 2, wherein: the upper end face of the top plate (19) is fixedly provided with a cylinder (20) at the middle position, the output end of the cylinder (20) penetrates through the top plate (19) and is fixedly provided with a lifting plate (21), and the lower end face of the lifting plate (21) is fixedly provided with a transverse plate (22).

4. An air flotation froth treatment mechanism according to claim 3, wherein: both ends of the transverse plate (22) are contacted with the inner wall of the air floatation tank (1).

5. An air flotation froth treatment mechanism according to claim 3, wherein: the lifting plate is characterized in that guide rods (23) are fixedly arranged on the upper end face of the lifting plate (21) and located on two sides of the lifting plate, guide cylinders (24) are correspondingly arranged on the lower end face of the top plate (19), and the guide rods and the guide cylinders (24) are slidably mounted.

6. The air flotation froth treatment mechanism of claim 1, wherein: the lower end of the slag hole (12) is fixedly provided with a collecting box (25) on the outer wall of the air floatation tank (1).

7. The air flotation froth treatment mechanism of claim 2, wherein: one end of the scraping plate (11) is provided with round corners at the upper side and the lower side.