CN219186109U

CN219186109U - Barrel type rotary grid dirt remover

Info

Publication number: CN219186109U
Application number: CN202223556731.3U
Authority: CN
Inventors: 夏天; 印晨; 李建章
Original assignee: Jiangsu Yuanquan Pump Industry Co ltd
Current assignee: Jiangsu Yuanquan Pump Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a cylinder gyration grid scrubbing machine, includes main casing, its characterized in that: the main shell is internally provided with a supporting device, a back flushing structure and a base structure, the supporting device is arranged above the base structure, back flushing mechanisms are arranged in the base and above the supporting device, the supporting device comprises a supporting frame, the supporting frame is provided with a U-shaped bracket through a pin shaft, two end points of the U-shaped bracket are provided with supporting wheels, and protruding points are arranged on the supporting wheels; the utility model realizes the support of the cylinder type grille by the U-shaped bracket and the supporting wheel, realizes the fixation and the rotation driving of the cylinder type grille by the telescopic hydraulic supporting rod arranged above the power wheel, and realizes the replacement of the cylinder type grille by the arrangement of the hydraulic supporting rod.

Description

Barrel type rotary grid dirt remover

Technical Field

The utility model relates to the technical field of grid dirt removing machine equipment, in particular to a cylinder type rotary grid dirt removing machine.

Background

The grid machine is a solid-liquid separation device capable of continuously removing sundries in fluid, is a special device which is indispensable in the production process of industries such as municipal sewage treatment, water works, power plant water inlets, textile, food processing, papermaking, leather and the like, and is a solid-liquid screening device which is commonly adopted in China.

The existing grid dirt remover is vertical or inclined upward-guiding equipment which occupies a space longitudinally, and most of the equipment is used for filtering sewage containing relatively large sundries, so that the sewage containing relatively small sundries cannot be filtered, the filtering effect is poor, and the filtering device cannot be adjusted according to the size of sundries contained in the sewage.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a cylinder type rotary grating dirt removing machine which comprises a main shell, wherein a supporting device, a back flushing structure and a base structure are arranged in the main shell, the supporting device is arranged above the base structure, back flushing mechanisms are arranged in the base and above the supporting device, the supporting device comprises a supporting frame, the supporting frame is provided with a U-shaped bracket through a pin shaft, two end points of the U-shaped bracket are provided with supporting wheels, the supporting wheels are provided with protruding points, more than one protruding point is arranged on the supporting wheels, a cylinder type grating is arranged on the supporting device, a guide plate is arranged on the inner wall of the cylinder type grating, a power wheel is arranged above the cylinder type grating, a hydraulic supporting rod is arranged on the power wheel, the top end of the hydraulic supporting rod is connected with the inner wall of the main shell, and one end of the power wheel is connected with a power motor.

The base structure include interior base, interior base in be equipped with the sewage groove, the top of sewage groove be equipped with the arc water guide plate, the center department of arc water guide plate be equipped with the arc filter.

The back flush structure comprises a filter vat, the filter vat is arranged in a sewage tank, the filter vat is connected with one end of a back flush pump through a water pipe, the other end of the back flush pump is connected with a back flush spray head through a water pipe, more than one back flush spray heads are arranged, and the back flush spray heads are arranged above a barrel type grid.

One end of the cylinder type grille is communicated with the water inlet, the other end of the cylinder type grille is provided with a horn mouth, and a sundry guide plate is arranged below the horn mouth.

The beneficial effects of the utility model are as follows: the utility model provides a compact structure's a drum type gyration grid scrubbing machine, through U type bracket and the supporting wheel that sets up, realized the support to drum type grid, and because the telescopic hydraulic stay bar that sets up above the power wheel, realized the fixed and pivoted drive to drum type grid, and because the setting of hydraulic stay bar, realized removable drum type grid, through changing drum type grid, realized can be to the filtration that contains not unidimensional impurity, avoided when filtering great debris, the phenomenon that the drum type grid of aperture can't carry out quick filtration takes place, carry out the drum type grid that corresponds different to different debris, realized quick filtration, and need not whole change equipment, manufacturing cost and maintenance cost are reduced; by the aid of the back flushing structure, back flushing of the cylindrical grid by utilizing filtered sewage is achieved, resource waste is avoided, and an autonomous cleaning effect is achieved; through the bump that sets up on the backing wheel, realized that barrel type grid has produced vibrations when rotating, improved barrel type grid at pivoted in-process deflector outwards exhaust effect with debris, and the vibrations of production also break away from barrel type grid's effect to debris.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the inner side of the present utility model.

In the figure: 1. the device comprises a cylinder type grille, 2, a guide plate, 3, a U-shaped bracket, 4, a support frame, 5, an inner base, 6, a back flush spray head, 7, a power wheel, 8, a hydraulic stay bar, 9, an arc-shaped water guide plate, 10, a sewage tank, 11, a filter vat, 12, a back flush pump, 13, a main shell, 14, an arc-shaped filter plate, 15, a water inlet, 16, a power motor, 17, a horn mouth, 18 and a sundry guide plate.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1, as shown: the utility model provides a cylinder gyration grid scrubbing machine, includes main casing 13, main casing 13 in be equipped with strutting arrangement, back flush structure and base structure, strutting arrangement establish in base structure top, the base in and strutting arrangement's top be equipped with back flush mechanism, strutting arrangement include support frame 4, support frame 4 be equipped with U type bracket 3 through the round pin axle, two extreme points of U type bracket 3 be equipped with the supporting wheel, the supporting wheel on be equipped with the bump, just the bump be equipped with more than one, strutting arrangement on be equipped with cylinder grid 1, cylinder grid 1's inner wall on be equipped with deflector 2, cylinder grid 1's top be equipped with power wheel 7, power wheel 7 on be equipped with hydraulic stay 8, hydraulic stay 8's top link to each other with main casing 13 inner wall, power wheel 7's one end link to each other with power motor 16. The U-shaped bracket 3 and the supporting wheels are arranged, so that the cylindrical grating 1 is supported, the telescopic hydraulic supporting rods 8 are arranged above the power wheels 7, the cylindrical grating 1 is fixed and driven to rotate, the hydraulic supporting rods 8 are arranged, the replaceable cylindrical grating 1 is realized, the filtering of impurities with different sizes is realized by replacing the cylindrical grating 1, the phenomenon that the cylindrical grating 1 with small holes cannot be subjected to rapid filtering when larger impurities are filtered is avoided, the different cylindrical gratings 1 corresponding to different impurities are subjected to rapid filtering, the whole replacement equipment is not needed, and the production cost and the maintenance cost are reduced; through the bump that sets up on the backing wheel, realized that barrel type grid 1 has produced vibrations when rotating, improved barrel type grid 1 at pivoted in-process deflector 2 with debris outwards exhaust's effect, and the vibrations of production also break away from barrel type grid 1's effect to debris.

Embodiment 2, a cylinder gyration grid scrubbing machine, base structure include interior base 5, interior base 5 in be equipped with sewage groove 10, the top of sewage groove 10 be equipped with arc water guide plate 9, the center department of arc water guide plate 9 be equipped with arc filter 14. The back flushing structure comprises a filter vat 11, the filter vat 11 is arranged in a sewage tank 10, the filter vat 11 is connected with one end of a back flushing pump 12 through a water pipe, the other end of the back flushing pump 12 is connected with a back flushing spray head 6 through a water pipe, more than one back flushing spray head 6 is arranged, and the back flushing spray head 6 is arranged above a cylinder type grid 1. One end of the cylinder type grille 1 is communicated with the water inlet 15, the other end of the cylinder type grille 1 is provided with a horn mouth 17, and a sundry guide plate 18 is arranged below the horn mouth 17. By the aid of the back flushing structure, back flushing of the cylindrical grid 1 by utilizing filtered sewage is achieved, resource waste is avoided, and an independent cleaning effect is achieved.

When the sewage self-cleaning device is in use, a power supply and an external control device are firstly connected, a back flushing structure and a hydraulic supporting rod 8 are controlled by the external control device, sewage containing impurities enters the barrel type grating 1 from a water inlet 15, a power motor 16 drives a power wheel 7 to rotate, the power wheel 7 drives the barrel type grating 1 to rotate, the barrel type grating 1 is provided with convex points on the supporting wheel in the rotating process, the vibration effect of the barrel type grating 1 is realized, sewage is discharged through holes on the barrel type grating 1, impurities remain in the barrel type grating 1, a guide plate 2 rotates in the rotating process of the barrel type grating 1, the impurities roll between the guide plates 2 and are discharged out of the barrel type grating 1 along the guide plates 2, when the sewage enters a sewage tank 10 through an arc-shaped filter plate 14 arranged in the middle of an arc-shaped water guide plate 9, the back flushing structure can be controlled by the external control device, the sewage in the barrel type grating 1 is filtered through a filter barrel 11 again, and then the sewage is pumped to a spray head 6 through a back flushing pump 12, and the barrel type grating 1 is flushed by the back flushing nozzle 6, so that self-cleaning is realized; when sundries in filtered sewage become larger or smaller and the cylinder type grille 1 needs to be replaced, the hydraulic support rods 8 are controlled to shrink through the external control device, and then the cylinder type grille 1 can be taken out through hoisting equipment and put into the proper cylinder type grille 1 for filtering.

The utility model provides a cylinder type rotary grating dirt remover which is compact in structure, the cylinder type grating 1 is supported through the U-shaped bracket 3 and the supporting wheels, the cylinder type grating 1 is fixed and driven to rotate due to the telescopic hydraulic supporting rods 8 arranged above the power wheels 7, the cylinder type grating 1 is replaced due to the arrangement of the hydraulic supporting rods 8, the filtering of impurities with different sizes is realized through the replacement of the cylinder type grating 1, the phenomenon that the cylinder type grating 1 with small holes cannot be subjected to rapid filtering when filtering larger impurities is avoided, the rapid filtering is realized for different cylinder type gratings 1 corresponding to different impurities, and the whole replacement equipment is not needed, so that the production cost and the maintenance cost are reduced; by the aid of the back flushing structure, back flushing of the cylindrical grid 1 by utilizing filtered sewage is achieved, resource waste is avoided, and an autonomous cleaning effect is achieved; through the bump that sets up on the backing wheel, realized that barrel type grid 1 has produced vibrations when rotating, improved barrel type grid 1 at pivoted in-process deflector 2 with debris outwards exhaust's effect, and the vibrations of production also break away from barrel type grid 1's effect to debris.

Finally, the foregoing embodiments were chosen and described in detail to provide a better illustration of the teachings of the present utility model, and are not intended to be limited to the details shown. Modifications and equivalents of the present utility model may occur to those skilled in the art without departing from the spirit and scope of the present utility model, and are intended to be covered by the scope of the appended claims.

Claims

1. The utility model provides a cylinder gyration grid scrubbing machine, includes main casing, its characterized in that: the novel water heater is characterized in that a supporting device, a back flushing structure and a base structure are arranged in the main shell, the supporting device is arranged above the base structure, the back flushing mechanism is arranged above the supporting device and in the base, the supporting device comprises a supporting frame, the supporting frame is provided with a U-shaped bracket through a pin shaft, two end points of the U-shaped bracket are provided with supporting wheels, each supporting wheel is provided with a convex point, more than one convex point is arranged on each supporting wheel, the supporting device is provided with a barrel type grille, a guide plate is arranged on the inner wall of the barrel type grille, a power wheel is arranged above the barrel type grille, a hydraulic supporting rod is arranged on the power wheel, the top end of the hydraulic supporting rod is connected with the inner wall of the main shell, and one end of the power wheel is connected with the power motor.

2. A drum type rotary grating soil release machine according to claim 1, wherein: the base structure include interior base, interior base in be equipped with the sewage groove, the top of sewage groove be equipped with the arc water guide plate, the center department of arc water guide plate be equipped with the arc filter.

3. A drum type rotary grating soil release machine according to claim 1, wherein: the back flush structure comprises a filter vat, the filter vat is arranged in a sewage tank, the filter vat is connected with one end of a back flush pump through a water pipe, the other end of the back flush pump is connected with a back flush spray head through a water pipe, more than one back flush spray heads are arranged, and the back flush spray heads are arranged above a barrel type grid.

4. A drum type rotary grating soil release machine according to claim 1, wherein: one end of the cylinder type grille is communicated with the water inlet, the other end of the cylinder type grille is provided with a horn mouth, and a sundry guide plate is arranged below the horn mouth.