CN217627648U

CN217627648U - Efficient sewage treatment grid machine

Info

Publication number: CN217627648U
Application number: CN202220694245.9U
Authority: CN
Inventors: 陈亮; 姚永生; 徐德
Original assignee: Wuhan Qianchen Environmental Protection Engineering Co ltd
Current assignee: Wuhan Qianchen Environmental Protection Engineering Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-10-21
Anticipated expiration: 2032-03-28

Abstract

The utility model provides a high-efficient sewage treatment grid machine relates to sewage treatment technical field, including pond and frame, the frame bottom is installed inside the pond, and the frame bottom is equipped with the stopper, and the frame side is equipped with overload protection device, and the motor is installed on the frame top, and motor one end is connected with overload protection device side, and the frame surface is equipped with the grid chain, and the grid chain passes through pivot swing joint with the frame, the inside cleaning device that is equipped with of frame, and cleaning device one end is connected with the inside bottom of frame, and the other end is inconsistent with the grid chain. The cleaning device is arranged in the rack and is abutted against the bottom of the grid chain, the cleaning device is connected with the water injection pipe, the water injection pipe is communicated with the bottom end of the rack to inject water to the grid chain, sundries clamped on the surface of the water injection pipe are separated, the separated sundries drop in the water tank, the grid chain is prevented from being blocked, and the sewage treatment effect and efficiency are improved.

Description

Efficient sewage treatment grid machine

Technical Field

The utility model relates to a sewage treatment technical field especially relates to high-efficient sewage treatment grid machine.

Background

The grating machine is a solid-liquid separation device capable of continuously removing impurities in fluid, is an indispensable special device in the production processes of industries such as municipal sewage treatment, water supply plants, power plant water inlets, textile, food processing, paper making, leather and the like, and is a solid-liquid screening device commonly adopted in China at present.

The existing sewage treatment grating machine is simple in design and cannot effectively clean impurities contained in sewage, so that the treatment effect is poor, the sewage treatment efficiency is low, and the normal operation of the subsequent sewage treatment work is influenced, therefore, an efficient sewage treatment grating machine is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency sewage treatment grid machine.

In order to realize the purpose, the utility model adopts the following technical scheme: high-efficient sewage treatment grid machine, including pond and frame, the frame bottom is installed inside the pond, the frame bottom is equipped with the stopper, and stopper one end is connected with the frame bottom, and the other end is connected with the inside bottom in pond, the frame side is equipped with overload protection device, the motor is installed on the frame top, and motor one end is connected with overload protection device side, the frame surface is equipped with the grid chain, and the grid chain passes through pivot swing joint with the frame, the inside cleaning device that is equipped with of frame, and cleaning device one end is connected with the inside bottom of frame, and the other end offsets with the grid chain.

Preferably, the number of the cleaning devices is four, the bottoms of the cleaning devices are connected with water injection pipes, and the water injection pipes are communicated with the bottom of the rack.

Preferably, the rack back is equipped with the limiting plate, and limiting plate and rack back block, rack internally mounted has spacing filter screen, and spacing filter screen sets up in grid chain below.

Preferably, the inner wall of the water tank is in through connection with an inlet pipe, the inner wall of the water tank is in through connection with an outlet pipe, the outlet pipe corresponds to the inlet pipe in position, the rack is located between the inlet pipe and the outlet pipe, the inner wall of the water tank is provided with a fixed filter screen, and the fixed filter screen is abutted to the surface of the outlet pipe.

Preferably, the motor side is equipped with the action wheel, and action wheel and motor output shaft, be equipped with between frame and the overload protection device from the driving wheel, and lie in the action wheel bottom from the driving wheel, and run through the frame from the driving wheel and be connected with the grid chain, and pass through chain drive from the driving wheel and be connected with the action wheel.

Preferably, a slag hole is formed in the bottom end of the rack, and the limiting filter screen is abutted to the top end of the slag hole.

Preferably, fixed blocks are welded on two sides of the rack, and the bottom ends of the fixed blocks are in threaded connection with two sides of the top end of the water pool through bolts.

Advantageous effects

The utility model discloses in, clear up the grid chain through setting up cleaning device, set up cleaning device in the frame inside, cleaning device offsets bottom the grid chain, and cleaning device connects the water injection pipe, thereby the water injection pipe communicates with each other with the frame bottom and intakes to grid chain sprinkler water, separates the debris that blocks its surface, and the debris of separation drop in the pond, have avoided the grid chain to block up to improve the treatment effect and the efficiency of sewage.

The utility model discloses in, separate the debris in the sewage through setting up fixed filter screen and spacing filter screen, set up the frame in the pond, sewage is taken debris and is passed through the inlet tube and gets into the pond, grid chain in the frame passes through motor drive, carry out the countercurrent rotary motion, debris pass through grid chain and water flow separation, and drive in the frame, through setting up spacing filter screen, the large-scale debris that are arranged in the frame drop spacing filter screen, miniature debris fall into in the slag notch of below through the filter screen, spacing filter screen passes through limiting plate fixed mounting in the frame, can take out spacing filter screen through the operation limiting plate and clear up it, sewage treatment efficiency is improved, and set up fixed filter screen on the outlet pipe in the pond, make the debris that the grid machine did not handle unable the pass through, the treatment effect of sewage is improved.

Drawings

FIG. 1 is an isometric view of the present invention;

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

fig. 3 is a front view of the present invention;

fig. 4 is a sectional view of the present invention.

Illustration of the drawings:

1. a frame; 2. a grid chain; 3. a pool; 4. a motor; 5. an overload protection device; 6. a fixed block; 7. a water inlet pipe; 8. a driving wheel; 9. a driven wheel; 10. a limiting block; 11. fixing the filter screen; 12. a water outlet pipe; 13. a slag outlet; 14. limiting the filter screen; 15. a limiting plate; 16. a cleaning device; 17. a water injection pipe.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, the efficient sewage treatment grille machine comprises a water pool 3 and a frame 1, wherein the bottom end of the frame 1 is arranged inside the water pool 3, the bottom end of the frame 1 is provided with a limiting block 10, one end of the limiting block 10 is connected with the bottom end of the frame 1, the other end of the limiting block is connected with the bottom end inside the water pool 3, the side end of the frame 1 is provided with an overload protection device 5, the top end of the frame 1 is provided with a motor 4, one end of the motor 4 is connected with the side end of the overload protection device 5, the surface of the frame 1 is provided with a grille chain 2, the grille chain 2 is movably connected with the frame 1 through a rotating shaft, a cleaning device 16 is arranged inside the frame 1, and one end of the cleaning device 16 is connected with the bottom end inside the frame 1, the other end offsets with grid chain 2, cleaning device 16 quantity is four, four 16 bottoms of cleaning device are connected and are installed water injection pipe 17, and water injection pipe 17 communicates with each other with 1 bottom of frame, through setting up cleaning device 16 to four, and the equipartition is inside frame 1, cleaning device 16 offsets with 2 bottoms of grid chain, cleaning device 16 is through connecting water injection pipe 17, thereby water injection pipe 17 communicates with each other with 1 bottom of frame and intakes to grid chain 2 spraying rivers, the debris that block its surface separate, the debris of separation drop in pond 3, grid chain 2 jam has been avoided, thereby improve the treatment effect and the efficiency of sewage.

The back of frame 1 is equipped with limiting plate 15, and limiting

plate

15 and 1 back block of frame, 1 internally mounted of frame has spacing filter screen 14, and spacing filter screen 14 sets up in grid chain 2 below, 3 inner walls of pond through connection have

inlet tube

7, 3 inner walls of pond through connection have outlet pipe 12, and outlet pipe 12 is corresponding with inlet tube 7 position, and frame 1 is located between inlet tube 7 and the

outlet pipe

12, 3 inner walls of pond are equipped with fixed filter screen 11, and fixed filter screen 11 offsets with outlet pipe 12 surface, motor 4 side is equipped with action wheel 8, and action wheel 8 and motor 4 output shaft, be equipped with from driving wheel 9 between frame 1 and the overload protection device 5, and be located action wheel 8 bottom from driving wheel 9, and run through frame 1 from driving wheel 9 and be connected with grid chain 2, and be connected through chain drive from driving wheel 9 and action wheel 8, slag notch 13 has been seted up to frame 1 bottom, spacing filter screen 14 offsets with slag notch 13 top, the welding of frame 1 both sides has fixed

block

6, and 3 top both sides threaded connection of pond are passed through the bolt to fixed block 6 bottom, can fix frame 1 in pond 3 through fixed block 6.

The utility model discloses a theory of operation: install frame 1 in pond 3 through stopper 10, introduce waste water in pond 3 through installation inlet tube 7 in pond 3, start motor 4 that is located frame 1 top, motor 4 is driving action wheel 8 and is driving from driving wheel 9 through the chain, from driving wheel 9 and being connected with grid chain 2, grid chain 2 drives the rivers and rotates in the opposite direction, drive the debris in the rivers and make debris fall on the spacing filter screen 14 of frame 1 inside, spacing filter screen 14 keeps apart large-scale debris, and through being connected with limiting plate 15, take out spacing filter screen 14 through operation limiting plate 15 and clear up, remaining debris drop in business turn over cinder notch 13 through spacing filter screen 14 and discharge, simultaneously, when grid chain 2 carries out work, set up fixed filter screen 11 on outlet pipe 12 surface, fixed filter screen 11 keeps apart debris, make it unable through outlet pipe 12 discharge together with water, when grid machine stops working, spray grid chain 2 through connecting water injection pipe 17 in the cleaning device 16, clear up the debris on the surface of grid chain 2, avoid influencing subsequent sewage treatment effect.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. High-efficient sewage treatment grid machine, including pond (3) and frame (1), its characterized in that: the utility model discloses a cleaning machine, including frame (1), frame (1) bottom, limit block (10), motor (4), and motor (4) one end is connected with frame (1) bottom, and the other end is connected with the inside bottom in pond (3), frame (1) side is equipped with overload protection device (5), motor (4) are installed on frame (1) top, and motor (4) one end is connected with overload protection device (5) side, frame (1) surface is equipped with grid chain (2), and grid chain (2) and frame (1) through pivot swing joint, frame (1) inside is equipped with cleaning device (16), and cleaning device (16) one end is connected with frame (1) inside bottom, and the other end offsets with grid chain (2).

2. The high efficiency sewage treatment grid machine of claim 1, wherein: the cleaning devices (16) are four in number, four water injection pipes (17) are connected and installed at the bottoms of the cleaning devices (16), and the water injection pipes (17) are communicated with the bottom of the rack (1).

3. The high efficiency sewage treatment grid machine of claim 1, wherein: frame (1) back is equipped with limiting plate (15), and limiting plate (15) and frame (1) back block, frame (1) internally mounted has spacing filter screen (14), and spacing filter screen (14) set up in grid chain (2) below.

4. The high efficiency sewage treatment grid machine of claim 1, wherein: pool (3) inner wall through connection has inlet tube (7), pool (3) inner wall through connection has outlet pipe (12), and outlet pipe (12) and inlet tube (7) position are corresponding, and frame (1) is located between inlet tube (7) and outlet pipe (12), pool (3) inner wall is equipped with fixed filter screen (11), and fixed filter screen (11) and outlet pipe (12) surface counterbalance.

5. The high efficiency sewage treatment grid machine of claim 1, wherein: motor (4) side is equipped with action wheel (8), and action wheel (8) and motor (4) output shaft, be equipped with between frame (1) and overload protection device (5) from driving wheel (9), and lie in action wheel (8) bottom from driving wheel (9), and run through frame (1) from driving wheel (9) and be connected with grid chain (2), and pass through chain drive from driving wheel (9) and action wheel (8) and be connected.

6. The high efficiency sewage treatment grid machine of claim 3, wherein: the slag outlet (13) is arranged at the bottom end of the frame (1), and the limiting filter screen (14) is abutted to the top end of the slag outlet (13).

7. The high efficiency sewage treatment grid machine of claim 1, wherein: fixed blocks (6) are welded on two sides of the rack (1), and the bottom ends of the fixed blocks (6) are in threaded connection with two sides of the top end of the water pool (3) through bolts.