CN215327029U

CN215327029U - A arrange sediment device for sewage treatment

Info

Publication number: CN215327029U
Application number: CN202121865607.8U
Authority: CN
Inventors: 杜敬; 马民; 魏晓蓓; 杨文中
Original assignee: Wuhan Urban Drainage Development Co ltd
Current assignee: Wuhan Urban Drainage Development Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-28
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a slag discharging device for sewage treatment, relates to the technical field of sewage treatment, and aims to solve the problems that when a common slag discharging device is used for skimming suspended slag on the upper layer of sewage, a scraper is mostly used for scraping, the suspended slag has much adhesiveness, and part of slag adheres to the scraper and is difficult to remove after the suspended slag is scraped by the scraper, so that when the scraper scrapes the slag again, the slag attached to the scraper enters a water body again, and the working efficiency of the scraper for removing the slag is reduced. Sewage case rear end face one side is provided with the swivel mount No. one, and swivel mount and sewage case fixed connection, swivel mount one side is provided with the initiative bull stick, and the initiative bull stick rotates with the swivel mount and is connected, driving motor is installed to the initiative bull stick other end, initiative bull stick both ends have set gradually a driving gear and No. two driving gears, and a driving gear and No. two driving gears all pass through the keyway with the initiative bull stick and be connected.

Description

A arrange sediment device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a slag discharging device for sewage treatment.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment is also increasingly carried into daily life of common people, and is classified according to sewage sources, the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment, the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, the domestic sewage is sewage generated in daily life, and the sewage refers to a complex mixture of inorganic substances and organic substances in various forms, and comprises the following steps: floating and suspended large and small solid particles; ② colloidal and gelatinous dispersions; ③ pure solution.

Common row's sediment device is when skimming sewage upper strata suspension sediment matter, adopt the scraper blade to strike off more, because suspension sediment matter has the adhesion nature more, it has partial sediment matter adhesion to be difficult to get rid of on the scraper blade to scrape the sediment matter once more at the scraper blade when, the sediment matter that adheres to on the scraper blade gets into the water once more, thereby reduced the work efficiency that the sediment matter was got rid of to the scraper blade, consequently, the urgent need in market develop a row's sediment device for sewage treatment helps people to solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slag discharging device for sewage treatment, which solves the problems that when the common slag discharging device provided in the background art skims suspended slag on the upper layer of sewage, a scraper is mostly used for scraping, the suspended slag has adhesion, and partial slag adheres to the scraper and is difficult to remove after the scraper scrapes the suspended slag, so that when the scraper scrapes the slag again, the slag attached to the scraper enters a water body again, and the working efficiency of the scraper for removing the slag is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a slag discharging device for sewage treatment comprises a sewage tank, wherein one side of the rear end surface of the sewage tank is provided with a first rotary seat, the first rotary seat is fixedly connected with the sewage tank, one side of the first rotary seat is provided with a driving rotary rod, the driving rotary rod is rotatably connected with the first rotary seat, the other end of the driving rotary rod is provided with a driving motor, two ends of the driving rotary rod are sequentially provided with a first driving gear and a second driving gear, the first driving gear and the second driving gear are connected with the driving rotary rod through key grooves, two sides of the front end surface and the rear end surface of the sewage tank are provided with second rotary seats, the second rotary seats are fixedly connected with the sewage tank, a first rotary rod is arranged between the two second rotary seats, the first rotary rod is rotatably connected with the second rotary seats, two ends of the first rotary rod are provided with first driven gears, and the first driven gears are fixedly connected with the first rotary rods through key grooves, the driving gear and the driven gear are in transmission connection through a transmission belt.

Preferably, the first rotating rod is sleeved with a brush along one side of the first driven gear, and the brush is fixedly connected with the first rotating rod through a key groove.

Preferably, both ends face opposite side is provided with No. three transpositions around the sewage case, and No. three transpositions and sewage case fixed connection, two be provided with No. two bull sticks between the No. three transpositions, and No. two bull sticks rotate with No. three transpositions and be connected, No. two bull stick both ends are connected with No. two driven gear through the keyway, No. two driven gear is connected through No. two drive belt transmissions with No. two driving gears.

Preferably, a scraper is arranged on the outer side of the second transmission belt, the scraper and the second transmission belt are detachably connected through bolts, and diversion trenches are formed in the upper side and the lower side of the scraper.

Preferably, the sewage case is provided with the secondary along No. two swivel mounts one side and handles the case, secondary is handled case up end one side and is provided with the breakwater, and breakwater and secondary and handle case fixed connection, the inlet tube has been seted up to one side that the secondary was handled to the sewage case away from.

Preferably, the driving motor is electrically connected with an external power supply through a wire, the output end of the driving motor is connected with the driving rotating rod through a key groove, and the lower end of the driving motor is connected with the supporting base.

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

1. the utility model discloses an in, through setting up equipment such as initiative bull stick, a driving gear and driven gear, a drive belt and brush, can push the secondary treatment case with the suspension slag matter on sewage surface at the scraper blade, brushed the scraper blade upper surface by rotatory brush afterwards to strike off the suspension slag matter of adhesion on the scraper blade, thereby prevent to adhere to the slag matter on the scraper blade and get into the water once more, get rid of the work efficiency of slag matter with the improvement scraper blade.

2. The utility model discloses an in, through setting up two scraper blades, can strike off the suspension sediment matter on sewage case surface through two numbers drive belt rotations drive two scraper blades are incessant, reduced the time of equipment clearance suspension sediment matter, improved the work efficiency that equipment got rid of the suspension sediment matter greatly, be worth promoting, the breakwater of setting still can prevent that the suspension sediment matter from splashing and polluting the surrounding environment.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a sewage tank; 2. a first rotating seat; 3. an active rotating rod; 4. a first driving gear; 5. a second rotating seat; 6. a first rotating rod; 7. a first driven gear; 8. a first transmission belt; 9. a brush; 10. a third rotating seat; 11. a second driven gear; 12. a second rotating rod; 13. a second driving gear; 14. a squeegee; 15. a second transmission belt; 16. a water inlet pipe; 17. a drive motor; 18. a support base; 19. a water baffle; 20. and (5) a secondary treatment box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a slag discharging device for sewage treatment comprises a sewage tank 1, wherein one side of the rear end surface of the sewage tank 1 is provided with a first rotary seat 2, the first rotary seat 2 is fixedly connected with the sewage tank 1, one side of the first rotary seat 2 is provided with a driving rotary rod 3, the driving rotary rod 3 is rotatably connected with the first rotary seat 2, the other end of the driving rotary rod 3 is provided with a driving motor 17, two ends of the driving rotary rod 3 are sequentially provided with a first driving gear 4 and a second driving gear 13, the first driving gear 4 and the second driving gear 13 are connected with the driving rotary rod 3 through key grooves, two sides of the front end surface and the rear end surface of the sewage tank 1 are provided with two rotary seats 5, the second rotary seat 5 is fixedly connected with the sewage tank 1, a first rotary rod 6 is arranged between the two rotary seats 5, the first rotary rod 6 is rotatably connected with the second rotary seat 5, two ends of the first rotary rod 6 are provided with a driven gear 7, and the first driven gear 7 is fixedly connected with the first rotary rod 6 through key grooves, the first driving gear 4 is in transmission connection with the first driven gear 7 through a first transmission belt 8, the other side of the front end face and the rear end face of the sewage tank 1 is provided with a third rotary seat 10, the third rotary seat 10 is fixedly connected with the sewage tank 1, a second rotary rod 12 is arranged between the two third rotary seats 10, the second rotary rod 12 is in rotation connection with the third rotary seat 10, the two ends of the second rotary rod 12 are connected with a second driven gear 11 through a key groove, the second driven gear 11 is in transmission connection with a second driving gear 13 through a second transmission belt 15, a scraper 14 is arranged on the outer side of the second transmission belt 15, the scraper 14 is detachably connected with the second transmission belt 15 through bolts, guide grooves are respectively arranged on the upper side and the lower side of the scraper 14, and suspended slag on the surface of the sewage can be pushed into a secondary treatment tank 20 through the driving rotary rod 3, the first rotary rod 6, the first driving gear 4, the first driven gear 7, the first transmission belt 8, a brush 9 and other devices, and then the upper surface of the scraper 14 is brushed by the rotating brush 9, so that suspended slag adhered to the scraper 14 is scraped, and the slag adhered to the scraper 14 is prevented from entering the water body again, thereby improving the working efficiency of the scraper 14 in removing the slag.

Further, No. two drive belt 15 outsides are provided with scraper blade 14, and scraper blade 14 passes through the bolt with No. two drive belt 15 and can dismantle the connection, the guiding gutter has all been seted up to both sides about scraper blade 14, scraper blade 14 has two, and the interval is fixed to be set up in No. two drive belt 15 outsides, through setting up two scraper blades 14, can strike off the suspension sediment on sewage case 1 surface through No. two drive belt 15 rotations drive two scraper blades 14 incessantly, the time of equipment clearance suspension sediment has been reduced, the work efficiency that the equipment got rid of the suspension sediment matter has been improved greatly, be worth promoting, breakwater 19 that set up still can prevent the suspension sediment matter and splash and pollute the surrounding environment.

The working principle is as follows: when the working personnel uses the device, firstly, the sewage pipe is connected with the water inlet pipe 16, when the sewage entering the sewage tank 1 reaches the ninth degree, the working personnel can be connected with the power supply of the driving motor 17, at the moment, the output end of the driving motor 17 drives the driving rotating rod 3 to rotate, the rotating driving rotating rod 3 drives the first driving gear 4 and the second driving gear 13 to rotate, the second driving gear 13 drives the second driving belt 15 to rotate by mutually matching with the second driven gear 11, the rotating two second driving belts 15 drive the two scraping plates 14 to alternatively scrape the suspended slag on the sewage surface, simultaneously, the rotating first driving gear 4 drives the first driven gear 7 to rotate by the first driving belt 8, the rotating first driven gear 7 drives the first rotating rod 6 to rotate in the second rotating seat 5, simultaneously, the rotating first rotating rod 6 drives the brush 9 to rotate, when the scraping plates 14 move to the junction of the sewage tank 1 and the second treatment tank 20 under the driving of the second driving belt 15, the scraper 14 pushes the suspended slag on the surface of the sewage into the secondary treatment tank 20, and then the slag is further treated by the secondary treatment tank 20, and at the same time, the rotating brush 9 sweeps over the upper surface of the scraper 14 to scrape off the suspended slag adhered to the scraper 14, so that the slag adhered to the scraper 14 is prevented from reentering the water body, and the working efficiency of the scraper 14 in removing the slag is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sediment device of arranging for sewage treatment, includes sewage case (1), its characterized in that: a first rotary seat (2) is arranged on one side of the rear end face of the sewage tank (1), the first rotary seat (2) is fixedly connected with the sewage tank (1), a driving rotary rod (3) is arranged on one side of the first rotary seat (2), the driving rotary rod (3) is rotatably connected with the first rotary seat (2), a driving motor (17) is installed at the other end of the driving rotary rod (3), a first driving gear (4) and a second driving gear (13) are sequentially arranged at two ends of the driving rotary rod (3), the first driving gear (4) and the second driving gear (13) are connected with the driving rotary rod (3) through key grooves, two rotary seats (5) are arranged on two sides of the front end face and the rear end face of the sewage tank (1), the second rotary seat (5) is fixedly connected with the sewage tank (1), a first rotary rod (6) is arranged between the two rotary seats (5), and the first rotary rod (6) is rotatably connected with the second rotary seat (5), a bull stick (6) both ends are provided with driven gear (7) No. one, and driven gear (7) pass through keyway fixed connection with bull stick (6) No. one, driving gear (4) are connected through drive belt (8) transmission with driven gear (7) No. one.

2. The slag discharge device for sewage treatment according to claim 1, wherein: a brush (9) is sleeved on the first rotating rod (6) along one side of the first driven gear (7), and the brush (9) is fixedly connected with the first rotating rod (6) through a key groove.

3. The slag discharge device for sewage treatment according to claim 1, wherein: sewage case (1) front and back both ends face opposite side is provided with No. three swivel mount (10), and No. three swivel mount (10) and sewage case (1) fixed connection, two be provided with No. two bull stick (12) between No. three swivel mount (10), and No. two bull stick (12) rotate with No. three swivel mount (10) and be connected, No. two bull stick (12) both ends are connected with No. two driven gear (11) through the keyway, No. two driven gear (11) are connected through No. two drive belt (15) transmissions with No. two driving gear (13).

4. The slag discharge device for sewage treatment according to claim 3, wherein: a scraper (14) is arranged on the outer side of the second transmission belt (15), the scraper (14) is detachably connected with the second transmission belt (15) through bolts, and diversion trenches are formed in the upper side and the lower side of the scraper (14).

5. The slag discharge device for sewage treatment according to claim 1, wherein: sewage case (1) is provided with secondary along No. two swivel mount (5) one side and handles case (20), secondary is handled case (20) up end one side and is provided with breakwater (19), and breakwater (19) and secondary and handle case (20) fixed connection, inlet tube (16) have been seted up to one side that sewage case (1) kept away from secondary and handle case (20).

6. The slag discharge device for sewage treatment according to claim 1, wherein: the driving motor (17) is electrically connected with an external power supply through a lead, the output end of the driving motor (17) is connected with the driving rotating rod (3) through a key slot, and the lower end of the driving motor (17) is connected with a supporting base (18).