CN220056434U - Tandem type sewage treatment air floatation machine - Google Patents

Abstract

The utility model discloses a serial sewage treatment air flotation machine, which belongs to the technical field of sewage treatment and comprises a box body, wherein a bearing box is arranged at the bottom of the inner side of the box body, a motor is fixed on the outer side of the box body, the output end of the motor penetrates through the inner side of the box body and is fixedly provided with a screw rod, the outer side of the screw rod is in threaded connection with a mounting block, the inner side of the mounting block is in sliding connection with a limiting rod, the end part of the limiting rod is fixedly connected with the inner side of the box body, the outer side of the mounting block is rotationally connected with two connecting rods, one end of each connecting rod is fixedly provided with a scraping plate, a chute is arranged at the outer side of each connecting rod, a first guide rail is connected on the inner side of each chute in a sliding manner, the end part of each first guide rail is fixedly connected with the inner side of the box body, and each first guide rail comprises three first straight line sections and two first inclined line sections. The utility model can automatically clean the scraping plate of the air floatation machine without using manpower, thereby saving manpower.

Description

Tandem type sewage treatment air floatation machine

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a serial sewage treatment air flotation machine.

Background

The air floatation machine is water treatment equipment which generates a large number of micro bubbles in water by an air dissolving system, enables air to be 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, floats on the water surface by utilizing a buoyancy principle, and further realizes solid-liquid separation, and the traditional serial sewage treatment air floatation machine.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a serial sewage treatment air flotation machine, which can automatically clean the scraping plate of the air flotation machine so as to solve the problems that the prior serial sewage treatment air flotation machine provided in the prior art is time-consuming and labor-consuming because the scraping plate slides upwards and gradually accumulates dirt due to long-time operation in the use process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a tandem type sewage treatment air flotation machine, includes the box, the inboard bottom of box is equipped with accepts the box, the outside of box is fixed with the motor, the output of motor runs through the inside of box and is fixed with the lead screw, the outside threaded connection of lead screw has the installation piece, the inside sliding connection of installation piece has the gag lever post, the tip of gag lever post and the inboard fixed connection of box, the outside rotation of installation piece is connected with two connecting rods, the one end of connecting rod is fixed with the scraper blade, the spout has been seted up in the outside of connecting rod, the inboard sliding connection of spout has first guide rail, the tip of first guide rail and the inboard fixed connection of box, first guide rail includes three first straight line sections and two first oblique line sections.

As a preferable technical scheme of the utility model, two second guide rails are also fixed on the inner side of the box body, and each second guide rail comprises two second straight line segments and one second inclined line segment. As a preferable technical scheme of the utility model, a sliding block is connected between the two second guide rails in a sliding way, and one end of the sliding block is fixed with a rotating rod.

As a preferable technical scheme of the utility model, one end of the rotating rod is rotatably connected with the upper end of the mounting block, and one end of the rotating shaft of the rotating rod penetrates through the inside of the mounting block and is fixedly provided with a connecting block.

As a preferable technical scheme of the utility model, the upper end of the connecting block is fixedly provided with a slag receiving box, and one side of the slag receiving box is provided with an opening.

As a preferable technical scheme of the utility model, one end of the screw rod is rotatably connected with the inner side of the box body.

The utility model provides a serial sewage treatment air flotation machine, which has the following beneficial effects:

this serial-type sewage treatment air-float machine can clear the air-float machine scraper blade automatically, need not to use the manual work, has saved the manpower.

2. This tandem type sewage treatment air-float machine, empty the dirt that the clearance was got off from the opening part and accept in the box, avoid connecing the sediment box to fill and spill, afterwards, accept the box through the manual work taking out, can empty the dirt that the clearance was got off, convenient to use is swift, has improved work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a serial sewage treatment air floatation machine of the utility model.

FIG. 2 is a schematic sectional view of a serial sewage treatment air floatation machine of the present utility model.

Fig. 3 is a schematic diagram of the front side of the motor connection relationship of the tandem type sewage treatment air floatation machine of the present utility model.

Fig. 4 is a schematic plan view showing the connection relationship of motors of the serial sewage treatment air floatation machine.

In the figure: 1. a case; 2. a receiving box; 3. a motor; 4. a screw rod; 5. a mounting block; 6. a limit rod; 7. a connecting rod; 8. a scraper; 9. a chute; 10. a first guide rail; 101. a first straight line segment; 102. a first diagonal segment; 11. a second guide rail; 111. a second straight line segment; 112. a second diagonal segment; 12. a slide block; 13. a rotating lever; 14. a connecting block; 15. a slag receiving box; 16. an opening.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the serial sewage treatment air flotation machine comprises a box body 1, wherein a bearing box 2 is arranged at the bottom of the inner side of the box body 1, a motor 3 is fixed on the outer side of the box body 1, the output end of the motor 3 penetrates through the inner side of the box body 1 and is fixedly provided with a screw rod 4, an installation block 5 is connected to the outer side of the screw rod 4 in a threaded manner, a limit rod 6 is connected to the inner side of the box body 5 in a sliding manner, the end part of the limit rod 6 is fixedly connected with the inner side of the box body 1, two connecting rods 7 are connected to the outer side of the installation block 5 in a rotating manner, one end of each connecting rod 7 is fixedly provided with a scraping plate 8, a sliding groove 9 is formed in the outer side of each connecting rod 7, a first guide rail 10 is connected to the inner side of each sliding groove 9 in a sliding manner, and the end part of each first guide rail 10 is fixedly connected with the inner side of the box body 1;

when the scraper blade needs to be cleaned, the screw rod 4 is driven to rotate through the motor 3, the screw rod 4 drives the installation block 5 to move on the limiting rod 6, the installation block 5 drives the connecting rod 7 and the scraper blade 8 on the connecting rod 7 to move, when the sliding groove 9 on the connecting rod 7 enters the first inclined line segment 102 from the first straight line segment 101, the scraper blade 8 is closed inwards and driven to be contacted with the scraper blade of the air flotation machine due to the inward inclination of the first inclined line segment 102, dirt on the scraper blade of the air flotation machine is cleaned up along with the continuous movement, and through the flow, the scraper blade of the air flotation machine can be automatically cleaned without using manpower, and manpower is saved.

Further, two second guide rails 11 are fixed on the inner side of the box body 1, each second guide rail 11 comprises two second straight line sections 111 and a second inclined line section 112, a sliding block 12 is connected between the two second guide rails 11 in a sliding mode, one end of each sliding block 12 is fixedly provided with a rotating rod 13, one end of each rotating rod 13 is rotatably connected with the upper end of the corresponding mounting block 5, one end of a rotating shaft of each rotating rod 13 penetrates through the inside of the corresponding mounting block 5 and is fixedly provided with a connecting block 14, a slag receiving box 15 is fixed on the upper end of each connecting block 14, an opening 16 is formed in one side of each slag receiving box 15, and one end of each screw rod 4 is rotatably connected with the inner side of the box body 1;

in the process of moving the mounting block 5, the mounting block 5 drives the rotating rod 13 and the connecting block 14 on the rotating rod 13 to move together with the slag receiving box 15, so that scraped dirt is received, the dirt is prevented from falling into the box body 1, in the process, the sliding block 12 on the rotating rod 13 moves along the second guide rail 11, when the mounting block 5 moves backwards, the sliding block 12 on the rotating rod 13 gradually rises and drives the rotating rod 13 through the second inclined line segment 112 on the second guide rail 11, the rotating rod 13 drives the slag receiving box 15 to incline through the rotating shaft and the connecting block 14, the cleaned dirt is poured into the receiving box 2 from the opening 16, the slag receiving box 15 is prevented from being filled with the dirt, and then the cleaned dirt can be poured out through manually taking out the receiving box 2, so that the use is convenient and quick, and the work efficiency is improved.

Specific use and action of the embodiment: when the scraper needs to be cleaned, the screw rod 4 is driven to rotate by the motor 3, the screw rod 4 drives the mounting block 5 to move along the limiting rod 6, the mounting block 5 drives the connecting rod 7 and the scraper 8 on the connecting rod 7 to move, and when the sliding groove 9 on the connecting rod 7 enters the first inclined line segment 102 from the first straight line segment 101, the first inclined line segments 102 incline inwards, so that the connecting rods 7 are closed inwards and the scraper 8 is driven to contact with the air flotation machine scraper, and dirt on the air flotation machine scraper is cleaned along with the continuous movement;

in the process of moving the mounting block 5, the mounting block 5 drives the rotating rod 13 and the connecting block 14 on the rotating rod 13 to move together with the slag receiving box 15, so that scraped dirt is received, the dirt is prevented from falling into the box body 1, in the process, the sliding block 12 on the rotating rod 13 moves along the second guide rail 11, when the mounting block 5 moves backwards, the sliding block 12 on the rotating rod 13 gradually rises through the second inclined line segment 112 on the second guide rail 11, and accordingly the rotating rod 13 is driven to drive the rotating rod 13 to incline, the rotating rod 13 drives the slag receiving box 15 to incline through the rotating shaft and the connecting block 14, the cleaned dirt is poured into the receiving box 2 from the opening 16, the slag receiving box 15 is prevented from being fully filled, and then the cleaned dirt can be poured out by manually taking out the receiving box 2. The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. Serial sewage treatment air flotation machine, including box (1), its characterized in that: the utility model discloses a box, including box (1), motor (3), spout (9) have been seted up in the outside of box (1), the output of motor (3) runs through the inside of box (1) and is fixed with lead screw (4), the outside threaded connection of lead screw (4) has installation piece (5), the inside sliding connection of installation piece (5) has gag lever post (6), the tip of gag lever post (6) and the inboard fixed connection of box (1), the outside rotation of installation piece (5) is connected with two connecting rods (7), the one end of connecting rod (7) is fixed with scraper blade (8), spout (9) have been seted up in the outside of connecting rod (7), the inboard sliding connection of spout (9) has first guide rail (10), the tip of first guide rail (10) and the inboard fixed connection of box (1), first guide rail (10) include three first straight line segment (101) and two first oblique line segments (102).

2. The tandem type sewage treatment air floatation machine according to claim 1, wherein: the inner side of the box body (1) is also fixed with two second guide rails (11), and the second guide rails (11) comprise two second straight line segments (111) and a second inclined line segment (112).

3. The tandem type sewage treatment air floatation machine according to claim 2, wherein: a sliding block (12) is connected between the two second guide rails (11) in a sliding way, and a rotating rod (13) is fixed at one end of the sliding block (12).

4. A tandem type sewage treatment air floatation machine according to claim 3, wherein: one end of the rotating rod (13) is rotationally connected with the upper end of the mounting block (5), and one end of a rotating shaft of the rotating rod (13) penetrates through the inside of the mounting block (5) and is fixedly provided with a connecting block (14).

5. The tandem type sewage treatment air floatation machine according to claim 4, wherein: the upper end of the connecting block (14) is fixedly provided with a slag receiving box (15), and one side of the slag receiving box (15) is provided with an opening (16).

6. The tandem type sewage treatment air floatation machine according to claim 1, wherein: one end of the screw rod (4) is rotatably connected with the inner side of the box body (1).