CN217379191U

CN217379191U - Dredging device for sewage treatment tank

Info

Publication number: CN217379191U
Application number: CN202221462274.9U
Authority: CN
Inventors: 俞峰
Original assignee: Zhejiang Chuanyu Environmental Protection Co ltd
Current assignee: Zhejiang Chuanyu Environmental Protection Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-09-06
Anticipated expiration: 2032-06-10

Abstract

The utility model provides a desilting device for a sewage treatment pool, which comprises a sewage pool with a cuboid structure, wherein a driving unit is arranged on the sewage pool, the driving unit is fixedly connected with a telescopic rod, the driving unit is used for driving the telescopic rod to slide along the length direction of the sewage pool, the movable end of the telescopic rod can horizontally stretch along the length direction of the sewage pool, the movable end is fixedly provided with a mounting rod which is horizontal and is adaptive to the width direction of the sewage pool, a plurality of first rotating motors are arranged on the mounting rod in rows along the axial direction of the mounting rod, the output end of the first rotating motor is provided with a vertical downward output rod, a plurality of stirring blades close to the bottom of the sewage pool are fixedly arranged on the output rod, the movable end of the telescopic rod is also fixedly provided with a fixed rod, the lower end of the fixed rod is fixedly provided with a scraper blade, the surface of the scraper blade is vertical to the stretching direction of the movable end of the telescopic rod, the length of the scraper blade is adaptive to the width direction of the sewage pool, the scraper blade supports against the bottom of the sewage pool and can slide along the bottom of the sewage pool. The utility model discloses the desilting process that exists among the prior art wastes time and energy the problem.

Description

Desilting device for sewage treatment tank

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a desilting device is used to sewage treatment pond.

Background

Among the sewage treatment process, produce a large amount of silt at the bottom of the sewage pool after deposiing, moreover silt is through long-time the back of deposiing, coagulate into solid-like the gluing at the bottom of the sewage pool, consequently hardly dispose, need staff to use the shovel under the normal conditions, instrument such as scraper blade, scrape most silt with the loose reuse scraper blade of shovel with silt on one side and scrape the drain, the reuse shower nozzle is washed away, the operation is wasted time and energy like this, be unfavorable for improving work efficiency.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a desilting device is used in sewage treatment pond, its desilting process that has solved existence among the prior art wastes time and energy problem.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a dredging device for a sewage treatment pool comprises a sewage pool with a cuboid structure, wherein a driving unit is arranged on the sewage pool, the driving unit is fixedly connected with a telescopic rod, the driving unit is used for driving the telescopic rod to slide along the length direction of the sewage pool, the movable end of the telescopic rod can horizontally stretch along the length direction of the sewage pool, the movable end is fixedly provided with an installation rod which is horizontal and is matched with the width direction of the sewage pool, a plurality of first rotating motors are arranged on the installation rod in a row along the axial direction of the installation rod, the output end of each first rotating motor is provided with a vertically downward output rod, a plurality of stirring blades close to the bottom of the sewage pool are fixedly arranged on the output rod, a fixed rod is also fixedly arranged at the movable end of the telescopic rod, a scraper blade is fixedly arranged at the lower end of the fixed rod, the surface of the scraper blade is vertical to the stretching direction of the movable end of the telescopic rod, and the length of the scraper blade is matched with the width direction of the sewage pool, the scraper blade is abutted against the bottom of the sewage pool and can slide along the bottom of the sewage pool.

Through adopting above-mentioned technical scheme, drive unit drives the telescopic link and slides along the length direction of effluent water sump, and simultaneously, first rotating motor drives and stirs the blade rotation, stir the loose back of silt stirring with the bottom of the pool by stirring blade rotation, the scraper blade that is located its back can strike off the loose silt of stirring, and the scraper blade can be followed silt one end of effluent water sump bottom is scraped the other end, can make operating personnel clear away the silt of bottom of the effluent water sump convenient and fast like this.

The utility model discloses further set up to: the drive unit rotates motor, lead screw and montant including the second of fixing in effluent water sump one end, the output that the second rotated the motor is located to the lead screw, the montant slides and locates in the effluent water sump and its length direction that can follow the effluent water sump slides, the lead screw passes montant and both threaded connection, and this lead screw is used for rotating the back and drives the montant and slide in the effluent water sump, the telescopic link with montant fixed connection.

Through adopting above-mentioned technical scheme, the second rotates the motor and drives the lead screw rotates, the lead screw rotates and drives the montant and slide along the length direction of effluent water sump, and then the montant drives the telescopic link and slides along the length direction of effluent water sump, and then the telescopic link drives first rotation motor, output pole and stirring vane and scraper blade and slides along the length direction of effluent water sump to scrape the other end of effluent water sump with silt from the one end of effluent water sump, can clear away the silt at the bottom of the effluent water sump convenient and fast like this.

The utility model discloses further set up to: the telescopic link is the cylinder structure.

Through adopting above-mentioned technical scheme, cylinder simple structure and stable performance, the telescopic link can drive first rotation motor, output pole, mix the blade and scraper blade round trip movement establishes the telescopic link into the cylinder structure and can improve effectively the utility model discloses the automation that the structure used and the stability that improves the use, here sets up the telescopic link is mainly in order to compensate the lead screw drives the gliding stroke defect of montant to slide the montant as the main stroke distance that drives first rotation motor, output pole and mix the blade, and will the telescopic link drives first rotation motor, output pole and mixes the blade and slides as supplementary stroke distance, thereby can make thoroughly mix blade and scraper blade and can slide the other end from the one end of effluent water sump bottom, ensure that no dead angle clears away the silt of effluent water sump bottom.

The utility model discloses further set up to: and stirring teeth are fixedly arranged on the lower surface of the stirring blade.

Through adopting above-mentioned technical scheme, the silt contact of stirring tooth and sewage bottom of the pool can be better with silt stirring loose, increases here the stirring tooth can increase the stirring scope of sewage bottom of the pool effectively to reach the effect of stirring loose silt better.

The utility model discloses further set up to: the montant is last to be fixed to be equipped with the watering can, and this watering can is equipped with the water service pipe, the water service pipe is connected with the sprinkler bead, and this sprinkler bead can be dismantled and connect in the lower part of dead lever.

Through adopting above-mentioned technical scheme, the scraper blade scrapes most silt clean back, and the sprinkler bead is to the bottom of the sewage pool water spray, is favorable to further clearance silt to can thoroughly clear away the silt of sewage pool bottom totally.

The utility model discloses further set up to: the middle part of montant is fixed and is equipped with the slider, the effluent water sump lateral wall is opened along its length direction has the bar spout, the slider slides and sets up in the bar spout.

Through adopting above-mentioned technical scheme, realize that the montant slides along the length direction of effluent water sump to drive the telescopic link and slide along the length direction of effluent water sump, this kind slides the setting mode simple structure specifically, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

In the above drawings: 1. a sewage tank; 2. a second rotating electric machine; 3. a screw rod; 4. a vertical rod; 5. a slider; 6. a strip-shaped chute; 7. a telescopic rod; 8. mounting a rod; 9. a first rotating electric machine; 10. an output rod; 11. agitating the blades; 12. stirring teeth; 13. a squeegee; 14. a watering can; 15. a sprinkler head; 16. a water pipe.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

Example (b):

the utility model provides a desilting device is used in sewage treatment pond, as shown in figure 1, effluent water sump 1 including the cuboid structure, be equipped with drive unit on the effluent water sump 1, drive unit fixedly connected with telescopic link 7, this drive unit is used for driving telescopic link 7 and slides along the length direction of effluent water sump 1, the length direction level that effluent water sump 1 can be followed to the expansion end of telescopic link 7 is flexible, and this expansion end is fixed be equipped with the level and with the installation pole 8 of 1 width direction adaptation of effluent water sump, be equipped with a plurality of first rotating motor 9 in a row along its axial on the installation pole 8, the output of first rotating motor 9 is equipped with vertical decurrent output pole 10, fixed a plurality of stirring blade 11 that are close to effluent water sump 1 bottom that are equipped with on this output pole 10, the lower fixed surface that stirs blade 11 is equipped with stirring tooth 12. The contact between the stirring teeth 12 and the sludge at the bottom of the sewage tank 1 can better stir and loosen the sludge. The expansion end of telescopic link 7 is still fixed and is equipped with dead lever 17, and the fixed scraper blade 13 that is equipped with of lower extreme of this dead lever 17, and the face of scraper blade 13 is perpendicular with the flexible direction of telescopic link 7 expansion end, and the length of this scraper blade 13 and the width direction adaptation of effluent water sump 1, the bottom butt of this scraper blade 13 and effluent water sump 1 and scraper blade 13 can be followed effluent water sump 1 bottom and slided. The telescopic rod 7 is of a cylinder structure. The telescopic rods 7 move back and forth, thereby facilitating the stirring blades 11 to stir and loosen the sludge at the bottom of the tank. The driving unit drives the telescopic rod 7 to slide along the length direction of the sewage pool 1, a sewage discharge hole 18 is formed in the bottom of the sewage pool 1 close to one end, meanwhile, the first rotating motor 9 drives the stirring blades 11 to rotate, after sludge at the bottom of the pool is stirred and loosened, the sludge is scraped to the sewage discharge hole 18 by the scraping plate 13 behind the stirring blades, and then the sludge is discharged from the sewage discharge hole 18, so that the sludge at the bottom of the sewage pool 1 can be conveniently and quickly removed. The driving unit comprises a second rotating motor 2 fixed at one end of the sewage tank 1, a screw rod 3 and a vertical rod 4, the screw rod 3 is arranged at the output end of the second rotating motor 2, the vertical rod 4 is arranged in the sewage tank 1 in a sliding mode and can slide along the length direction of the sewage tank 1, the screw rod 3 penetrates through the vertical rod 4 and is in threaded connection with the vertical rod 4, the screw rod 3 is used for driving the vertical rod 4 to slide in the sewage tank 1 after being rotated, and the telescopic rod 7 is fixedly connected with the vertical rod 4. The middle part of montant 4 is fixed and is equipped with slider 5, and open along its length direction on the lateral wall of effluent water sump 1 has bar spout 6, and slider 5 slides and sets up in bar spout 6. The vertical rod 4 slides along the length direction of the sewage tank 1, so that the telescopic rod 7 is driven to slide along the length direction of the sewage tank 1. The second rotates motor 2 and drives lead screw 3 and rotates, and then lead screw 3 rotates and drives montant 4 and slide along the length direction of effluent water sump 1, and then drives telescopic link 7 and slides along the length direction of effluent water sump 1, and then drives stirring blade 11 and scraper blade 13 and slide along the length direction of effluent water sump 1 to scrape the blowhole 18 department with silt, discharge from blowhole 18, can clear away the silt at the bottom of effluent water sump 1 convenient and fast like this. The contact between the stirring teeth 12 and the sludge at the bottom of the sewage tank 1 can better stir and loosen the sludge. The stirring teeth 12 can effectively increase the stirring range of the bottom of the sewage tank 1, thereby achieving the effect of stirring and loosening the sludge better. The vertical rod 4 is fixedly provided with a sprinkling can 14, the sprinkling can 14 is provided with a water pipe 16, the water pipe 16 is connected with a sprinkling head 15, and the sprinkling head 15 is detachably connected with the lower part of a fixed rod 17 in a bolt connection mode. After the scraper 13 scrapes most of the sludge, the sprinkler head 15 sprays water to the bottom of the wastewater tank 1 to further clean the sludge, and the sprinkler 14 is of an electric automatic water spraying structure, and the sprinkler 14 of the structure is also common in the market and is not described too much in the specification.

The working principle is as follows: the second rotates motor 2 drive lead screw 3 and rotates, and then lead screw 3 drives montant 4 and slides along the length direction of effluent water sump 1, and then montant 4 drives telescopic link 7 and slides along the length direction of effluent water sump 1, and simultaneously, first rotation motor 9 drives and stirs blade 11 and rotates, stir loose back with the silt of bottom of the pool, the blow-off hole 18 department is scraped with silt to the scraper blade 13 that lies in its back, thereby the mud that strikes off is discharged from blow-off hole 18, scraper blade 13 scrapes most silt clean back, behind the water spray head 15 water spray to the bottom of effluent water sump 1, be favorable to further clearing up silt.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a desilting device for sewage treatment pond, includes effluent water sump (1) of cuboid structure, its characterized in that: the sewage tank is characterized in that a driving unit is arranged on the sewage tank (1), the driving unit is fixedly connected with a telescopic rod (7), the driving unit is used for driving the telescopic rod (7) to slide along the length direction of the sewage tank (1), the movable end of the telescopic rod (7) can horizontally stretch along the length direction of the sewage tank (1), the movable end is fixedly provided with an installation rod (8) which is horizontal and matched with the width direction of the sewage tank (1), a plurality of first rotating motors (9) are arranged on the installation rod (8) in a row along the axial direction of the installation rod, the output end of each first rotating motor (9) is provided with a vertically downward output rod (10), a plurality of stirring blades (11) close to the bottom of the sewage tank (1) are fixedly arranged on the output rod (10), a fixed rod (17) is further fixedly arranged at the movable end of the telescopic rod (7), and a scraper (13) is fixedly arranged at the lower end of the fixed rod (17), the face of scraper blade (13) is perpendicular with the flexible direction of telescopic link (7) expansion end, the width direction adaptation of the length of this scraper blade (13) and effluent water sump (1), and this scraper blade (13) and the bottom butt of effluent water sump (1) and scraper blade (13) can be followed effluent water sump (1) bottom and slided.

2. The dredging device for the sewage treatment tank according to claim 1, wherein: the drive unit rotates motor (2), lead screw (3) and montant (4) including the second of fixing in effluent water sump (1) one end, the output that the second rotated motor (2) is located in lead screw (3), montant (4) slide locate in effluent water sump (1) and its length direction that can follow effluent water sump (1) slides, lead screw (3) pass montant (4) and both threaded connection, and this lead screw (3) are used for rotating after drive montant (4) and slide in effluent water sump (1), telescopic link (7) with montant (4) fixed connection.

3. The dredging device for sewage treatment tank according to claim 1, wherein: the telescopic rod (7) is of a cylinder structure.

4. The dredging device for the sewage treatment tank according to claim 1, wherein: the lower surface of the stirring blade (11) is fixedly provided with stirring teeth (12).

5. The dredging device for sewage treatment tank according to claim 2, wherein: the water spraying device is characterized in that a water spraying kettle (14) is fixedly arranged on the vertical rod (4), a water through pipe (16) is arranged on the water spraying kettle (14), the water through pipe (16) is connected with a water spraying head (15), and the water spraying head (15) is detachably connected to the lower portion of the fixed rod (17).

6. The dredging device for the sewage treatment tank according to claim 2, wherein: the middle part of montant (4) is fixed and is equipped with slider (5), effluent water sump (1) lateral wall is opened along its length direction has bar spout (6), slider (5) slide and set up in bar spout (6).