CN220449824U

CN220449824U - Grating dirt remover

Info

Publication number: CN220449824U
Application number: CN202321510620.0U
Authority: CN
Inventors: 叶益帆; 周敏; 徐俊
Original assignee: Shanghai Chuangxin Water Supply Equipment Manufacturing Group Co ltd
Current assignee: Shanghai Chuangxin Water Supply Equipment Manufacturing Group Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-06
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a grating decontamination machine, which comprises a main body frame, wherein two ends of the side wall of the main body frame are fixedly connected with guide plates in an inclined way, sliding grooves are formed in the guide plates, and extension plates are connected in the sliding grooves in a sliding way, and the utility model has the beneficial effects that: when the device is installed, the main body frame is firstly installed at the middle position of the sewage pool, then the limiting pin is pulled upwards to drive the toothed plate to slide upwards, the spring is compressed, the toothed plate slides out of the meshing position with the gear, the rotation limitation of the gear is released, the rotatable turntable drives the gear to rotate, the meshed rack and the extending plate are driven to slide outwards, the side wall of the extending plate abuts against the inner wall of the sewage pool, the limiting pin is loosened after the adjustment is completed, the toothed plate is pushed to slide downwards to be meshed with the gear by the elastic force of the spring, the diversion effect on two sides of the grating cleaner is achieved, the grating is welded in addition when gaps exist are avoided, and the installation efficiency of the device is improved.

Description

Grating dirt remover

Technical Field

The utility model relates to the technical field of grating soil-removing machines, in particular to a grating soil-removing machine.

Background

The grid dirt separator is an indispensable device in the production of industries such as sewage treatment plants, waterworks, food processing and the like, has the main function of separating solid objects in water from water, and can effectively improve the working efficiency.

The utility model provides a grid scrubbing machine that publication number is CN216273181U, motor and speed reducer pass through the clear tooth mechanism operation of drive assembly drive, clear tooth mechanism scrapes a plurality of rake teeth, float and other solids that will glue on a plurality of rake teeth are cleared up, and get rid of float and other solids to the pressurized-water mechanism on, motor and speed reducer pass through drive assembly drive pressurized-water mechanism operation, pressurized-water mechanism carries out next processing with float and other solids to main body frame's external transport, the sewage in the pressurized-water mechanism with float and other solids is squeezed out in the transportation process, the sewage that squeezes out falls into the effluent pond from new, initiatively clear up the rake teeth, and press the processing to the float, improve work efficiency and scrubbing effect.

However, in the actual use process, because the whole size of the grating dirt separator is fixed, and the two sides of the bottom of the grating dirt separator lack the flow guiding structure, when the grating dirt separator is installed in a sewage pool, gaps exist on the two sides, or when the grating dirt separator is installed in a river with unfixed size, the gratings are needed to be welded on the two sides of the grating dirt separator, so that impurities in sewage are prevented from flowing away from the gaps, the convenience of the device is greatly reduced, and the installation efficiency of the device is affected.

Therefore, the grid dirt remover is designed and produced so as to solve the problem that the two sides of the bottom of the grid dirt remover lack the flow guiding structure.

Disclosure of Invention

The utility model aims to solve the technical problems: however, in the actual use process, because the whole size of the grating dirt remover is fixed, and the two sides of the bottom of the grating dirt remover lack the flow guiding structure, when the grating dirt remover is installed in a sewage pool, gaps exist on the two sides, or when the grating dirt remover is installed in a river with unfixed size, the gratings are needed to be welded on the two sides of the grating dirt remover, so that impurities in sewage are prevented from flowing away from the gaps, the inconvenience is caused, the convenience of the device is greatly reduced, the installation efficiency of the device is influenced, and the grating dirt remover is provided.

The technical scheme adopted for solving the technical problems is as follows: the grid dirt separator comprises a main body frame, guide grooves are formed in two sides of the inner wall of the main body frame, a pair of guide rollers are rotationally connected to the inner wall of the main body frame, a grid chain sleeve is connected between the guide rollers in a transmission mode, two sides of the grid chain sleeve are slidingly connected to the inside of the guide grooves, a plurality of filtering holes are uniformly formed in the grid chain sleeve, a plurality of rake teeth are fixedly connected to the outer wall of the grid chain sleeve, guide plates are obliquely and fixedly connected to two ends of the side wall of the main body frame, sliding grooves are formed in the guide plates, extension plates are slidingly connected to the inner walls of the sliding grooves, racks are fixedly connected to the tops of the extension plates, gears meshed with the racks are rotationally connected to the inner walls of the sliding grooves, and the side walls of the gears penetrate through the guide plates to be fixedly connected with turntables;

the gear is driven to rotate through the rotating disc, and then the meshed racks and the extending plates are driven to slide outwards, so that the side walls of the extending plates are propped against the inner wall of the sewage pool, the diversion effect on two sides of the grating decontamination machine is achieved, the grating is required to be welded when gaps exist in the grating decontamination machine, the installation efficiency of the device is improved, and meanwhile, the extending distances of the extending plates are adjusted to be different, so that the sewage pool or river channel with different sizes can be used conveniently, and the universality of the device is improved.

Preferably, the top of the guide plate is slidably connected with a limiting pin, and the bottom of the limiting pin penetrates through the sliding groove and is fixedly connected with a toothed plate meshed with the gear.

Preferably, a spring is fixedly connected between the toothed plate and the top end inside the sliding groove, the toothed plate is pushed to slide downwards by the elasticity of the spring to be meshed with the gear, so that the rotation position of the gear is limited, the position of the extension plate after adjustment is conveniently fixed, and the stability of the device is improved.

Preferably, the side wall of the main body frame is fixedly connected with a driving motor, and the output end of the driving motor penetrates through the main body frame and is fixedly connected with one of the guide rollers.

Preferably, the main part frame inner wall fixedly connected with flitch, flitch lateral wall fixedly connected with a plurality of ejection of compact pole, a plurality of crisscross setting between ejection of compact pole and the rake teeth is convenient for take out the impurity that the rake teeth brought up through crisscross ejection of compact pole that sets up, realizes the separation effect to the impurity.

Preferably, the discharging plate is obliquely arranged on the inner wall of the main body frame, the discharging plate arranged obliquely is convenient for discharging impurities taken out by the discharging rod to slide downwards from the discharging plate due to gravity, and the separation efficiency of the impurities is improved.

Compared with the prior art, the utility model has the beneficial effects that: when the device is installed, the main body frame is firstly installed at the middle position of the sewage pool, then the limiting pin is pulled upwards to drive the toothed plate to slide upwards, the spring is compressed, the toothed plate slides out of the meshing position of the toothed plate and the toothed wheel, the rotation limitation of the toothed wheel is relieved, the rotatable turntable drives the toothed wheel to rotate, the meshed rack and the extending plate are driven to slide outwards, the side wall of the extending plate is propped against the inner wall of the sewage pool, the limiting pin is loosened after the adjustment is finished, the toothed plate is pushed to slide downwards to be meshed with the toothed wheel by the elastic force of the spring, thereby realizing the diversion effect on two sides of the grid dirt remover, avoiding welding grids when gaps exist, improving the installation efficiency of the device, and simultaneously adjusting the extending distances of the extending plates to facilitate the use of sewage pools or river channels with different sizes and improving the universality of the device.

Drawings

FIG. 1 is a schematic view of a front partial cutaway structure of a grill dirt removing machine according to the present utility model;

FIG. 2 is a schematic top view partially in section of the grid cleaner of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a of the present utility model.

In the figure: 1. a main body frame; 2. a guide roller; 3. a grid chain sleeve; 4. a filter hole; 5. rake teeth; 6. a deflector; 7. a chute; 8. an extension plate; 9. a rack; 10. a gear; 11. a turntable; 12. a limiting pin; 13. a toothed plate; 14. a spring; 15. a driving motor; 16. a discharge plate; 17. and a discharging rod.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, the present embodiment provides a grid dirt separator, including a main body frame 1, guide grooves are formed on two sides of an inner wall of the main body frame 1, a pair of guide rollers 2 are rotatably connected to the inner wall of the main body frame 1, a grid chain sleeve 3 is in transmission connection between the guide rollers 2, two sides of the grid chain sleeve 3 are slidably connected to the inside of the guide grooves, a plurality of filtering holes 4 are uniformly formed on the grid chain sleeve 3, a plurality of rake teeth 5 are fixedly connected to the outer wall of the grid chain sleeve 3, a guide plate 6 is obliquely and fixedly connected to two ends of a side wall of the main body frame 1, a guide groove 7 is formed inside the guide plate 6, an extension plate 8 is slidably connected to the inside of the guide groove 7, racks 9 are fixedly connected to the top of the extension plate 8, a gear 10 meshed with the racks 9 is rotatably connected to the inner wall of the guide groove 7, a rotary disc 11 is fixedly connected to the side wall of the gear 10 passing through one side of the guide plate 6, a limiting pin 12 is slidably connected to the top of the guide plate 6, a toothed plate 13 meshed with the gear 10 is fixedly connected to the bottom of the limiting pin 12 passing through one side of the guide groove 7, and a spring 14 is fixedly connected between the toothed plate 13 and the top of the inside of the guide groove 7;

when the device is used, the main body frame 1 is firstly arranged at the middle position of the sewage pool by bolts, then the limiting pin 12 is pulled upwards to drive the toothed plate 13 to slide upwards, then the spring 14 is compressed, the toothed plate 13 slides out of the meshing position with the gear 10, the rotation restriction on the gear 10 is released, the rotary turntable 11 can regulate the sliding distance of the extension plate 8 according to the gap between the two sides of the main body frame 1 and the sewage pool, the rotary turntable 11 rotates to drive the gear 10 to rotate, then the meshed rack 9 and the extension plate 8 are driven to slide outwards, the side wall of the extension plate 8 is propped against the inner wall of the sewage pool, the limiting pin 12 is firstly opened after the regulation is finished, then the toothed plate 13 is pushed to slide downwards to mesh with the gear 10 by the elastic force of the spring 14, and the rotation position of the gear 10 is fixed, so that the diversion effect on the two sides of the grid sewage remover is realized, the impurities in sewage can be prevented from flowing out along the gap, and the technical problem that the two sides of the bottom of the grid cleaner lack of the diversion structure in the prior art is solved;

after the installation is finished, the external power supply of the whole device is connected, the conveying device is moved to the lower part of the discharging plate 16, the driving motor 15 can be started to drive the guide rollers 2 to rotate, the grid chain sleeve 3 is driven to drive between the two guide rollers 2, meanwhile, sewage in the sewage pool flows out from the filtering holes 4, floating matters and other solids in the sewage are hung by the plurality of rake teeth 5, when the floating matters and other solids follow the rake teeth 5 and the grid chain sleeve 3 to the top of the main body frame 1, impurities carried by the rake teeth 5 are taken out by the discharging rods 17 which are arranged in a staggered manner, then fall on the discharging plate 16, slide on the conveying device by the gravity of the floating matters and other solids, and finally further process the floating matters and other solids.

Example 2

Referring to fig. 1-3, a further improvement was made over example 1:

wherein, driving motor 15 fixed connection is in main body frame 1 lateral wall, and driving motor 15 output passes main body frame 1 and one of them guide roll 2 fixed connection.

Wherein, discharge plate 16 fixed connection is at main body frame 1 inner wall, and a plurality of discharge rod 17 fixed connection is at discharge plate 16 lateral wall, and a plurality of discharge rod 17 is crisscross to be set up between tooth 5, is convenient for take out the impurity that tooth 5 brought through the discharge rod 17 of crisscross setting, realizes the separation effect to the impurity.

Wherein, the ejection of compact board 16 slope sets up at main body frame 1 inner wall, and the impurity that is convenient for ejection of compact pole 17 to take out through the ejection of compact board 16 of slope setting is because gravity is from the downward landing of ejection of compact board 16, improves the separation efficiency to the impurity.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. Grid scrubbing machine, including main body frame (1), the guide slot has all been seted up to main body frame (1) inner wall both sides, main body frame (1) inner wall rotation is connected with a pair of guide roll (2), the transmission is connected with grid chain cover (3) between guide roll (2), the equal sliding connection in guide slot in grid chain cover (3) both sides, a plurality of filtration pore (4) have evenly been seted up on grid chain cover (3), grid chain cover (3) outer wall fixedly connected with rake teeth (5), its characterized in that: the novel intelligent elevator is characterized in that guide plates (6) are obliquely and fixedly connected to two ends of the side wall of the main body frame (1), sliding grooves (7) are formed in the guide plates (6), extension plates (8) are slidably connected to the sliding grooves (7), racks (9) are fixedly connected to the tops of the extension plates (8), gears (10) meshed with the racks (9) are rotatably connected to the inner walls of the sliding grooves (7), and rotary tables (11) are fixedly connected to the side walls of the gears (10) through the guide plates (6).

2. The grid cleaner of claim 1, wherein: the top of the guide plate (6) is connected with a limiting pin (12) in a sliding manner, and the bottom of the limiting pin (12) penetrates through the sliding groove (7) and is fixedly connected with a toothed plate (13) meshed with the gear (10).

3. The grid cleaner of claim 2, wherein: a spring (14) is fixedly connected between the toothed plate (13) and the top end inside the chute (7).

4. The grid cleaner of claim 1, wherein: the side wall of the main body frame (1) is fixedly connected with a driving motor (15), and the output end of the driving motor (15) penetrates through the main body frame (1) to be fixedly connected with one of the guide rollers (2).

5. The grid cleaner of claim 1, wherein: the novel scraper comprises a main body frame (1), wherein a discharging plate (16) is fixedly connected to the inner wall of the main body frame (1), a plurality of discharging rods (17) are fixedly connected to the side wall of the discharging plate (16), and the discharging rods (17) and the scraper teeth (5) are arranged in a staggered mode.

6. A grill dirt removing machine according to claim 5, wherein: the discharging plate (16) is obliquely arranged on the inner wall of the main body frame (1).