CN215387857U

CN215387857U - Grid net filtering device

Info

Publication number: CN215387857U
Application number: CN202121427751.3U
Authority: CN
Inventors: 隆孝明; 蒋伯忠
Original assignee: Jiangsu Zhuotai Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhuotai Environmental Protection Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-04
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a grid mesh filtering device, which adopts the technical scheme that: comprises a bottom plate, a filter barrel is arranged above the bottom plate, a filter support plate is arranged in the filter barrel, the filtering supporting plate is provided with a mounting rack, the mounting rack is respectively provided with a first filtering grid plate in a sliding way, a second filtering grid plate is arranged below the first filtering grid plate, a fixed frame is fixedly arranged on the surface of the filtering barrel, a height adjusting mechanism is fixedly arranged on the fixed frame, a servo motor is fixedly arranged on the height adjusting mechanism, through first filtration grid baffle and second filtration grid baffle convenient impurity in to sewage carry out multiple filtration, improve filterable quality and effect, the servo motor that is equipped with is convenient for drive the scraper blade and rotates, conveniently filters the impurity that blocks up on the grid baffle to first filtration grid baffle and second and clears up, improves filterable effect, still conveniently discharges impurity outside the filter vat.

Description

Grid net filtering device

Technical Field

The utility model relates to the field of filtering devices, in particular to a grid mesh filtering device.

Background

Water is a precious resource, and the increasing shortage of water resources and the continuous development of social economy make the recycling of the water resources more and more important. In order to better perform the next sewage treatment work, the visible pollutants in the sewage need to be filtered by the filtering device, so that the pollution of the sewage to the environment is reduced.

The existing barrier net filtering device has poor filtering quality when in use, and the filter efficiency is reduced due to the fact that meshes are easily blocked for a long time, and impurities are inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, the present invention is directed to a barrier net filtering device to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a grid net filter equipment, includes the bottom plate, the top of bottom plate is equipped with the filter vat, install the filtration backup pad in the filter vat, be provided with the mounting bracket in the filtration backup pad, slidable mounting has first filtration grid baffle respectively on the mounting bracket, the below of first filtration grid baffle is provided with the second and filters grid baffle, the fixed mounting has the mount on the surface of filter vat, fixed mounting has height adjusting mechanism on the mount, fixed mounting has servo motor on the height adjusting mechanism, fixed mounting has the scraper blade on servo motor's the output.

Through adopting above-mentioned technical scheme, the mounting bracket that is equipped with is convenient to be installed first filtration grid baffle and second filtration grid baffle, filter through first filtration grid baffle and second and separate the grid baffle and conveniently carry out multiple filtration to the impurity in the sewage, improve filterable quality and effect, the servo motor that is equipped with is convenient for drive the scraper blade and rotates, the convenient impurity that blocks up on first filtration grid baffle and second filtration grid baffle of filtering is cleared up, improve filterable effect, still conveniently discharge impurity outside the filter vat.

Preferably, a plurality of buffers which are distributed at equal intervals are arranged between the bottom plate and the filter vat.

Through adopting above-mentioned technical scheme, the effectual impact force that has improved between bottom plate and the filter vat of the buffer that a plurality of equidistance distribute that set up is favorable to prolonging the life of filter vat.

Preferably, a sliding groove is formed in the filter barrel, a guide block is fixedly mounted on the filter supporting plate, and the guide block is slidably mounted in the sliding groove.

Through adopting above-mentioned technical scheme, guide block slidable mounting is in the spout, and the backup pad of being convenient for filter is installed in the filter vat, and is easy to assemble, the maintenance of being convenient for.

Preferably, a first mesh is arranged on the surface of the first filtering grid plate, a second mesh is arranged on the second filtering grid plate, and the diameter of the first mesh is larger than that of the second mesh.

Through adopting above-mentioned technical scheme, the diameter of first mesh is greater than the diameter of second mesh, conveniently filters bulky impurity through first mesh, filters small impurity through the second mesh is convenient.

Preferably, the lower surfaces of the first filtering grid plate and the second filtering grid plate are provided with fixing columns.

Through adopting above-mentioned technical scheme, the fixed column that is equipped with is favorable to improving first filtration grid spacer and the support intensity of second filtration grid spacer.

Preferably, the height adjusting mechanism comprises an adjusting plate and two servo electric cylinders, the two servo electric cylinders are fixedly mounted on the fixing frame, and the adjusting plate is fixedly mounted on an output shaft of each servo electric cylinder.

By adopting the technical scheme, the upper and lower heights of the servo motor fixed on the adjusting plate are adjusted by adjusting the telescopic lengths of the output shafts of the two servo electric cylinders.

Preferably, the two ends of the scraper are both provided with rubber blocks.

Through adopting above-mentioned technical scheme, the rubber piece that the both ends of scraper blade were all installed is favorable to reducing the friction dynamics that produces when scraper blade and mounting bracket surface contact, prevents to cause the mounting bracket to damage.

Preferably, two sewage outlets are fixedly installed on the filter barrel and are respectively arranged on one side of the first filtering grid plate and one side of the second filtering grid plate.

Through adopting above-mentioned technical scheme, the drain that is equipped with conveniently discharges the impurity after the clearance through the scraper blade, improves the efficiency of clearance.

In summary, the utility model mainly has the following beneficial effects:

firstly, in the grid mesh filtering device, the mounting frame is arranged to facilitate the installation of the first filtering grid plate and the second filtering grid plate, and the impurities in the sewage are conveniently filtered in multiple ways through the first filtering grid plate and the second filtering grid plate, so that the filtering quality and effect are improved;

in the second, this grid net filter equipment, the servo motor that is equipped with is convenient for drive the scraper blade and rotates, conveniently filters the impurity that blocks up on the grid plate of separating to first filtration and second and clears up, improves filterable effect, still conveniently discharges impurity outside the filter vat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a partial sectional view of the construction of the filter vat of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

Reference numerals: 1. a base plate; 2. a filter vat; 3. a filter support plate; 4. a mounting frame; 5. a first filtering grid plate; 6. a second filtering grid plate; 7. a fixed mount; 8. a height adjustment mechanism; 81. an adjusting plate; 82. a servo electric cylinder; 9. a sewage draining outlet; 10. a servo motor; 11. a squeegee; 12. a buffer; 13. a chute; 14. a guide block; 15. a first mesh; 16. a second mesh; 17. fixing a column; 18. a rubber block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a barrier net filtering device comprises a bottom plate 1, a filtering barrel 2 is arranged above the bottom plate 1, a filtering support plate 3 is arranged in the filtering barrel 2, a mounting frame 4 is arranged on the filtering support plate 3, a first filtering barrier plate 5 is respectively and slidably mounted on the mounting frame 4, a second filtering barrier plate 6 is arranged below the first filtering barrier plate 5, a fixing frame 7 is fixedly mounted on the surface of the filtering barrel 2, a height adjusting mechanism 8 is fixedly mounted on the fixing frame 7, a servo motor 10 is fixedly mounted on the height adjusting mechanism 8, and a scraper 11 is fixedly mounted on the output end of the servo motor 10.

Referring to fig. 2, a plurality of buffers 12 are arranged between the bottom plate 1 and the filter vat 2 at equal intervals, and the impact force between the bottom plate 1 and the filter vat 2 is effectively improved by the arranged plurality of buffers 12 at equal intervals, which is beneficial to prolonging the service life of the filter vat 2.

Referring to fig. 2 and 4, a sliding groove 13 is formed in the filter vat 2, a guide block 14 is fixedly mounted on the filter support plate 3, the guide block 14 is slidably mounted in the sliding groove 13, and the filter support plate 3 is convenient to mount and maintain in the filter vat 2.

Referring to fig. 2, the first filtering barrier 5 is provided with a first mesh 15 on the surface thereof, the second filtering barrier 6 is provided with a second mesh 16 thereon, the diameter of the first mesh 15 is larger than that of the second mesh 16, so that large-sized impurities can be conveniently filtered through the first mesh 15, and small-sized impurities can be conveniently filtered through the second mesh 16.

Referring to fig. 3, the lower surfaces of the first filtering barrier 5 and the second filtering barrier 6 are both provided with fixing posts 17, and the fixing posts 17 are provided to improve the supporting strength of the first filtering barrier 5 and the second filtering barrier 6.

Referring to fig. 1, the height adjusting mechanism 8 includes an adjusting plate 81 and two servo electric cylinders 82, the two servo electric cylinders 82 are both fixedly mounted on the fixing frame 7, the adjusting plate 81 is fixedly mounted on the output shaft of the servo electric cylinders 82, and the vertical height of the servo motor 10 fixed on the adjusting plate 81 is adjusted by adjusting the telescopic length of the output shafts of the two servo electric cylinders 82.

Referring to fig. 1, rubber blocks 18 are mounted at both ends of the scraper 11, and the rubber blocks 18 mounted at both ends of the scraper 11 are beneficial to reducing the friction force generated when the scraper 11 contacts with the surface of the mounting rack 4, so as to prevent the mounting rack 4 from being damaged.

Referring to fig. 3, two sewage outlets 9 are fixedly mounted on the filter vat 2, the two sewage outlets 9 are respectively arranged on one side of the first filtering grid plate 5 and one side of the second filtering grid plate 6, and the sewage outlets 9 are convenient to discharge the cleaned impurities through the scraper 11, so that the cleaning efficiency is improved.

The use principle and the advantages are as follows:

this grid net filter equipment is when using, in sewage flows into filter vat 2, loop through first filtration grid baffle 5 and second filtration grid baffle 6 and filter, when filter time is longer, start servo electric jar 82, through the flexible length of adjusting two servo electric jar 82 output shafts, thereby adjusted the servo motor 10 upper and lower height of fixed on the regulating plate 81, start servo motor 10, servo motor 10 is convenient for drive scraper blade 11 and rotates, conveniently clear up the impurity of jam in the first mesh 15 of first filtration grid baffle 5, discharge impurity from drain 9, demolish first filtration grid baffle 5 again, adjust servo electric jar 82's output shaft downstream, clear up the impurity of jam in the second mesh 16 of second filtration grid baffle 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A barrier net filter device, includes bottom plate (1), its characterized in that: the utility model discloses a high-efficient filter plate, including bottom plate (1), filter support plate (3) are installed to the top of bottom plate (2), be provided with mounting bracket (4) on filter support plate (3), slidable mounting has first filtration grid baffle (5) on mounting bracket (4) respectively, the below of first filtration grid baffle (5) is provided with the second and filters grid baffle (6), the fixed mounting has mount (7) on the surface of filter support plate (2), fixed mounting has height adjusting mechanism (8) on mount (7), fixed mounting has servo motor (10) on height adjusting mechanism (8), fixed mounting has scraper blade (11) on the output of servo motor (10).

2. A screen filter apparatus as claimed in claim 1, wherein: a plurality of buffers (12) which are distributed at equal intervals are arranged between the bottom plate (1) and the filter barrel (2).

3. A screen filter apparatus as claimed in claim 1, wherein: a sliding groove (13) is formed in the filter barrel (2), a guide block (14) is fixedly mounted on the filter supporting plate (3), and the guide block (14) is slidably mounted in the sliding groove (13).

4. A screen filter apparatus as claimed in claim 1, wherein: the surface of the first filtering grid plate (5) is provided with a first mesh (15), the second filtering grid plate (6) is provided with a second mesh (16), and the diameter of the first mesh (15) is larger than that of the second mesh (16).

5. A screen filter apparatus as claimed in claim 1, wherein: the lower surfaces of the first filtering grid plate (5) and the second filtering grid plate (6) are respectively provided with a fixing column (17).

6. A screen filter apparatus as claimed in claim 1, wherein: height adjusting mechanism (8) are including regulating plate (81) and two servo electric jar (82), two equal fixed mounting of servo electric jar (82) is in on mount (7), regulating plate (81) fixed mounting be in on the output shaft of servo electric jar (82).

7. A screen filter apparatus as claimed in claim 1, wherein: and rubber blocks (18) are mounted at two ends of the scraper (11).

8. A screen filter apparatus as claimed in claim 1, wherein: two sewage outlets (9) are fixedly mounted on the filter barrel (2), and the two sewage outlets (9) are respectively arranged on one side of the first filtering grid plate (5) and one side of the second filtering grid plate (6).