CN218653514U

CN218653514U - Air filter for environmental protection engineering

Info

Publication number: CN218653514U
Application number: CN202222500378.0U
Authority: CN
Inventors: 潘晓生
Original assignee: Ansen Guangzhou Environmental Technology Co ltd
Current assignee: Ansen Guangzhou Environmental Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-21
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an air filter for environmental protection engineering, including filtering the box, filter the intermediate position of box outer wall one side and seted up a plurality of air outlets, filter the inner wall of box and seted up the mounting groove, the both sides of mounting groove inner wall are all fixed and are equipped with the card rail, and the inner wall block of one of them card rail is equipped with first filter screen, and the fixed doctor-bar that is equipped with in one side of mounting groove inner wall filters the one end of box outer wall avris and has seted up logical groove. The utility model relates to an air filter for environmental protection engineering, through the filtration of first filter screen, its upper end can adhere a lot of dusts, opens first protective cover and follows the roll-off with first filter screen from the card rail, and the filter screen can strike off its upper end's dust with the doctor-bar contact when the roll-off, makes things convenient for the staff clean, and the dust of scraping can open the second protective cover through the handle and clear away, facilitates the use to improve the practicality of device.

Description

Air filter for environmental protection engineering

Technical Field

The utility model relates to an air filter's technical field, in particular to air filter for environmental protection engineering.

Background

The traditional air filtering device for the environmental protection project is mainly used as an equipment auxiliary device for filtering urban air during emission in modern city construction, a plurality of shopping malls are built in the modern city, most of the items of the common shopping malls are catering, entertainment, shopping and the like, so that air is impure due to the flow of people and other reasons in the shopping malls, ventilation equipment is arranged in the shopping malls, and if the ventilation equipment directly discharges the impure air to the outdoor, the environmental pollution is caused, so the air filtering device for the environmental protection project is needed;

to this, chinese patent No. CN216367099U discloses an air filter for environmental protection engineering, which relates to the field of environmental protection technology, the utility model relates to an air filter for environmental protection engineering, adopted the mode of bolt and the rotatory cooperation equipment of shell, such compound mode is convenient for the separation dismouting of active carbon filter screen and collection dirt filter screen, and improved the availability factor of device widely, but can be with impurity interception wherein in long-time filtered air in the inside of device, pile up for a long time and can not lead to inside jam and can't use, ordinary filter equipment need dismantle more structure when clean, and the dust of filter screen upper end needs oneself to clear up to reduce the convenience that the device used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air filter for environmental protection engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air filtering device for environmental protection engineering comprises a filtering box body;

a plurality of air outlets are formed in the middle of one side of the outer wall of the filtering box body;

the inner wall of the filtering box body is provided with an installation groove;

every the inner wall of air outlet communicates with the inner wall of mounting groove respectively, the both sides of mounting groove inner wall are all fixed and are equipped with card rail, one of them the inner wall block of card rail is equipped with first filter screen, and the outer wall of first filter screen one end and the inner wall sliding connection of another card rail, one side of mounting groove inner wall is fixed and is equipped with the doctor-bar, and one side of doctor-bar and one side contact of first filter screen, logical groove has been seted up to the one end of filtering box outer wall avris, and leads to the inner wall intercommunication of inner wall and mounting groove of groove.

Preferably, the one end block of mounting groove inner wall is equipped with first protective cover, it is equipped with the second protective cover to lead to the articulated one side of groove inner wall, one side of first protective cover and one side of second protective cover all are fixed and are equipped with the handle.

Preferably, the fixed four connecting axles that are equipped with in intermediate position of filtering the box opposite side, four the top of connecting axle all is fixed and is equipped with the air inlet storehouse, and four edges of air inlet storehouse bottom respectively with the one end fixed connection of four connecting axles, the inner wall of air inlet storehouse one end and the inside intercommunication of filtering the box.

Preferably, the middle position on the top end of the air inlet bin is fixedly provided with a butt joint ring, and the inner wall of the butt joint ring is clamped with a second filter screen.

Preferably, both ends of filtering the box opposite side all are fixed and are equipped with supporting sleeve, two supporting sleeve's inner wall all alternates and is equipped with the back shaft, two a plurality of screws have been seted up to one side impartial distance of back shaft.

Preferably, two one side of backup sleeve all alternates and is equipped with fixing bolt, and the outer wall of two fixing bolt one end passes the inner wall of two backup sleeves respectively and the inner wall threaded connection of two wherein screws, two the top of back shaft is all fixed and is equipped with the stationary blade.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a be provided with convenient clear air filter structure on the device, and this structure mainly comprises filtering box, air outlet, mounting groove, card rail, first filter screen, doctor-bar and logical groove etc. and during the use, through the filtration of first filter screen, its upper end can adhere a lot of dust, open first protective cover with first filter screen roll-off from the card rail, the filter screen can contact with the doctor-bar and strike off the dust of its upper end simultaneously in the roll-off, make things convenient for staff's cleanness, and the dust that scrapes off can be opened the second protective cover through the handle and cleared away from the logical groove, facilitate the use, thereby improve the practicality of device;

(2) The utility model discloses a be provided with adjustable bearing structure on the device, and this structure mainly is by the support sleeve, the back shaft, the screw, fixing bolt and stationary blade etc. are constituteed, length and height according to external air duct when installing the device, adjust the position and the height that support the installation through flexible between back shaft and the support sleeve, it can be fixed to twist after the regulation finishes and move fixing bolt and make its card go into in the screw that corresponds, the rethread stationary blade is fixed can to improve the convenience that the device used.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure diagram of the filter screen, the through groove and the doctor blade of the utility model, which is convenient to clean.

Fig. 3 is a schematic structural view of the adjustable support of the support shaft and the support sleeve of the present invention.

In the figure: 1. a filter box body; 2. an air outlet; 3. mounting grooves; 4. clamping a rail; 5. a first filter screen; 6. scraping a blade; 7. a through groove; 8. a first protective cover; 9. a second protective cover; 10. a handle; 11. a connecting shaft; 12. an air inlet bin; 13. a second filter screen; 14. a support sleeve; 15. a support shaft; 16. a screw hole; 17. fixing the bolt; 18. a sheet is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides an air filtering device for environmental protection engineering as shown in fig. 1-3, including filtering box 1, the one end block of mounting groove 3 inner wall is equipped with first protective cover 8, one side of leading to groove 7 inner wall articulates and is equipped with second protective cover 9, one side of first protective cover 8 and one side of second protective cover 9 are all fixed and are equipped with handle 10, the intermediate position of filtering box 1 opposite side is fixed and is equipped with four connecting axles 11, the top of four connecting axles 11 is all fixed and is equipped with air inlet storehouse 12, and four edges of air inlet storehouse 12 bottom are respectively with the one end fixed connection of four connecting axles 11, the inner wall of air inlet storehouse 12 one end communicates with the inside of filtering box 1, the intermediate position of air inlet storehouse 12 top is fixed and is equipped with the butt joint ring, the inner wall block of butt joint ring is equipped with second filter screen 13;

as shown in fig. 2, a plurality of air outlets 2 are formed in the middle of one side of the outer wall of the filtering box body 1, a mounting groove 3 is formed in the inner wall of the filtering box body 1, the inner wall of each air outlet 2 is communicated with the inner wall of the mounting groove 3, clamping rails 4 are fixedly arranged on both sides of the inner wall of the mounting groove 3, a first filter screen 5 is clamped on the inner wall of one clamping rail 4, the outer wall of one end of the first filter screen 5 is connected with the inner wall of the other clamping rail 4 in a sliding manner, a scraping blade 6 is fixedly arranged on one side of the inner wall of the mounting groove 3, one side of the scraping blade 6 is in contact with one side of the first filter screen 5, a through groove 7 is formed in one end of one side of the outer wall of the filtering box body 1, and the inner wall of the through groove 7 is communicated with the inner wall of the mounting groove 3;

as shown in fig. 3, both ends of the other side of the filtering box body 1 are both fixedly provided with supporting sleeves 14, inner walls of the two supporting sleeves 14 are both provided with supporting shafts 15 in an inserting manner, one side of each of the two supporting shafts 15 is equally distant from each other and is provided with a plurality of screw holes 16, one side of each of the two supporting sleeves 14 is provided with fixing bolts 17 in an inserting manner, outer walls of one ends of the two fixing bolts 17 are respectively connected with inner walls of the two supporting sleeves 14 in a threaded manner, and top ends of the two supporting shafts 15 are both fixedly provided with fixing pieces 18.

The utility model discloses the theory of operation: when the air filter device for environmental protection engineering in the design scheme is used, firstly, an air inlet bin 12 at the upper end of the device is required to be connected with a filter box body 1 and be fixed together through a connecting shaft 11, so that the device can be normally used, and when an external air pipeline is butted, the butting ring at the upper end of the air inlet bin 12 is butted, so that a second filter screen 13 is subjected to preliminary filtration, and in the design scheme, a convenient and clean air filter structure consisting of the filter box body 1, an air outlet 2, an installation groove 3, a clamping rail 4, a first filter screen 5, a scraping blade 6, a through groove 7 and the like is arranged, when the air filter device is used, a large amount of dust can adhere to the upper end of the air filter structure through the first filter screen 5, the first protective cover 8 is opened to slide the first filter screen 5 out of the clamping rail 4, the filter screen can be in contact with the clamping rail 6 to scrape off the dust at the upper end of the filter screen, the dust at the sliding out of the working personnel is convenient and the dust can be cleaned out of the through the second protective cover 9 opened by the handle 10, so that the dust can be conveniently used and the dust can be conveniently used through the support sleeve 14, the screw bolt 14 and the device can be conveniently adjusted according to the height of the fixed support sleeve 14, and the adjustable device, and the height of the support sleeve 17, and the device can be adjusted after the support sleeve 14 is arranged, and the device is adjusted.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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

Claims

1. An air filtering device for environmental protection engineering comprises a filtering box body (1);

a plurality of air outlets (2) are formed in the middle of one side of the outer wall of the filtering box body (1);

the inner wall of the filtering box body (1) is provided with a mounting groove (3);

its characterized in that, every the inner wall of air outlet (2) communicates with the inner wall of mounting groove (3) respectively, the both sides of mounting groove (3) inner wall are all fixed and are equipped with card rail (4), one of them the inner wall block of card rail (4) is equipped with first filter screen (5), and the outer wall of first filter screen (5) one end and the inner wall sliding connection of another card rail (4), one side of mounting groove (3) inner wall is fixed and is equipped with doctor-bar (6), and one side of doctor-bar (6) and one side contact of first filter screen (5), logical groove (7) have been seted up to the one end of filtering box (1) outer wall avris, and the inner wall that leads to groove (7) and the inner wall intercommunication of mounting groove (3).

2. The air filtering device for environmental protection engineering according to claim 1, wherein a first protecting cover (8) is fastened to one end of the inner wall of the installation groove (3), a second protecting cover (9) is hinged to one side of the inner wall of the through groove (7), and a handle (10) is fixed to one side of the first protecting cover (8) and one side of the second protecting cover (9).

3. The air filtering device for the environmental protection engineering as claimed in claim 1, wherein four connecting shafts (11) are fixedly arranged at the middle position of the other side of the filtering box body (1), an air inlet bin (12) is fixedly arranged at the top ends of the four connecting shafts (11), four corners of the bottom of the air inlet bin (12) are respectively fixedly connected with one ends of the four connecting shafts (11), and the inner wall of one end of the air inlet bin (12) is communicated with the inside of the filtering box body (1).

4. The air filtering device for the environmental protection project according to claim 3, wherein a butt joint ring is fixedly arranged at the middle position of the top end of the air inlet bin (12), and a second filter screen (13) is clamped on the inner wall of the butt joint ring.

5. The air filtering device for the environmental protection project according to claim 1, wherein two ends of the other side of the filtering box body (1) are respectively and fixedly provided with a supporting sleeve (14), supporting shafts (15) are respectively inserted into the inner walls of the two supporting sleeves (14), and a plurality of screw holes (16) are formed in one side of each of the two supporting shafts (15) at equal distances.

6. The air filtering device for the environmental protection engineering as claimed in claim 5, wherein fixing bolts (17) are inserted into one side of each of the two supporting sleeves (14), the outer walls of one ends of the two fixing bolts (17) respectively penetrate through the inner walls of the two supporting sleeves (14) to be in threaded connection with the inner walls of the two screw holes (16), and fixing plates (18) are fixedly arranged at the top ends of the two supporting shafts (15).