CN213362600U

CN213362600U - Smoke hood filter screen

Info

Publication number: CN213362600U
Application number: CN202022087407.6U
Authority: CN
Inventors: 黄克俭; 马少华
Original assignee: Wyn Food Service Equipment Co ltd
Current assignee: Wyn Food Service Equipment Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-04
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a petticoat pipe filter screen, including main part, inside groove and mounting hole, the lateral wall of main part is fixed with the lug, and the top of main part is provided with the spiral shell seat respectively with the bottom, the inside groove sets up in the inside that links up the side frame. This petticoat pipe filter screen is provided with the planking, be swing joint between planking and the linking side frame, through rotatory to the main part outside with the planking, fine play dirt-proof effect, simultaneously this design has played the effect of protection to the inboard main part to a certain extent, the stopper passes through the interior wall connection of welding and planking, and the surface of sponge piece closely laminates with the internal surface of stopper, be in under the inoperative state when the main part, can directly make the sponge piece of its inner wall installation contact with the main part outer wall through rotating the planking, the sponge piece of this design is fine absorbs and cleans remaining greasy dirt etc. of main part outer wall, the clean degree in its outside has been guaranteed to a certain extent, and this design manufacturing cost is lower, the installation is comparatively simple and easy.

Description

Smoke hood filter screen

Technical Field

The utility model relates to a filter screen technical field specifically is petticoat pipe filter screen.

Background

The filter screen is called as a filter screen for short, is processed by wire meshes with different meshes, and has the functions of filtering molten material flow and increasing material flow resistance, thereby filtering mechanical impurities and improving the mixing or plasticizing effect and having the performances of acid resistance, alkali resistance, temperature resistance, wear resistance and the like; the filter screen is divided into a textile fiber filter screen and a metal filter screen, and the filter screen plays an important role in the use process of the smoke hood.

The petticoat pipe nimble installation of petticoat pipe according to different models is difficult to in the petticoat pipe filter screen use in the market, and the suitability is relatively poor, and current filter screen is difficult to freely dismantle, and the periodic replacement and the clearance process of giving the later stage have brought the trouble, and simultaneously, the filter screen filters the flue gas for a long time and can cause the filter screen outer wall to save a large amount of waste oil, has certain peculiar smell, for this reason, we propose such petticoat pipe filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petticoat pipe filter screen to be difficult to in the petticoat pipe filter screen use that provides in solving above-mentioned background art and install according to the petticoat pipe of different models is nimble, and the suitability is relatively poor, and current filter screen is difficult to freely dismantle, has brought the trouble for the periodic replacement in later stage and cleaning process, and simultaneously, the filter screen filters the flue gas for a long time and can cause the filter screen outer wall to collect together a large amount of waste oil, has the problem of certain peculiar smell.

In order to achieve the above object, the utility model provides a following technical scheme: the smoke hood filter screen comprises a main body, an inner groove and mounting holes, wherein a convex block is fixed on the side wall of the main body, a screw seat is respectively arranged at the top end and the bottom end of the main body, a fastening bolt is arranged in the screw seat, an oil absorption cotton is arranged at the rear side of the main body, an active carbon layer is arranged at the rear side of the oil absorption cotton, a connecting side frame is arranged at the outer side of the main body, a groove is formed in the inner wall of the connecting side frame, an outer plate is arranged at the outer side of the connecting side frame, a limiting block is fixed on the inner wall of the outer plate, a sponge block is arranged at the inner side of the limiting block, the inner groove is arranged in the connecting side frame, a sliding groove is arranged on the inner wall of the inner groove, a sliding block is arranged at the inner side of the sliding groove, a second mounting plate is fixed at the tail end of the sliding block, a second, and the tail end of the first connecting plate is fixedly provided with a first mounting plate, and the mounting holes are respectively arranged on the outer walls of the first mounting plate and the second mounting plate.

Preferably, the second mounting panel passes through to mutually support between slider and the spout and constitutes sliding structure, and the second mounting panel is provided with four groups, and the second mounting panel is the symmetric distribution about linking up the vertical central line of side frame moreover.

Preferably, the first connecting plate is matched with the second connecting plate through a rotating rod to form a movable connection, the second connecting plate is fixedly connected with the second mounting plate, mounting holes are distributed on the outer wall of the second mounting plate at equal intervals, and the mounting holes penetrate through the upper end face and the lower end face of the second mounting plate respectively.

Preferably, the outer plate is movably connected with the connecting side frame, and the length and the width of the outer plate are both larger than those of the main body.

Preferably, the limiting block is connected with the inner wall of the outer plate through welding, and the outer surface of the sponge block is tightly attached to the inner surface of the limiting block.

Preferably, the main part is mutually supported through between lug and the recess and is constituted the block structure, and the outer wall of main part has the spiral shell seat through welded connection, and fastening bolt distributes about the position one-to-one of spiral shell seat moreover.

Preferably, the rear wall of the main body is connected with the oil absorption cotton through bonding, and the length and the width of the oil absorption cotton are equal to those of the main body.

Preferably, the outer surface of the activated carbon layer is tightly attached to the rear surface of the oil absorption cotton, and the central axis of the activated carbon layer coincides with the central axis of the main body.

Compared with the prior art, the beneficial effects of the utility model are that:

the smoke hood filter screen is provided with an outer plate, the outer plate is movably connected with a connecting side frame, the length and the width of the outer plate are both larger than those of the main body, the outer plate is rotated to the outer side of the main body, thereby playing a good role in dust prevention, avoiding the adhesion of outside pollutants to the main body under the condition of no work and the like, meanwhile, the design plays a role in protecting the inner main body to a certain extent, the limiting block is connected with the inner wall of the outer plate by welding, the outer surface of the sponge block is tightly attached to the inner surface of the limiting block, when the main body is in a non-working state, the sponge block arranged on the inner wall of the main body can be contacted with the outer wall of the main body directly by rotating the outer plate, the sponge block well absorbs and wipes oil stains and the like remained on the outer wall of the main body, so that the cleanness of the outer side of the main body is ensured to a certain extent, and the sponge block is low in production cost and simple and easy in installation process;

the second mounting plate forms a sliding structure by the mutual matching of the sliding blocks and the sliding grooves, and four groups of the second mounting plate are arranged, and the second mounting plates are symmetrically distributed about the vertical central line of the connecting side frame, so that the worker can select whether to slide out of the mounting plates to finish the mounting process according to the actual requirement, the design has stronger flexibility, the first connecting plate is matched with the second connecting plate through the rotating rod to form movable connection, the second connecting plate is fixedly connected with the second mounting plate, and the outer wall of the second mounting plate is equidistantly distributed with mounting holes which respectively penetrate through the upper end surface and the lower end surface of the second mounting plate, the design facilitates the adjustment process of the position and the inclination angle of the first mounting plate by workers, so that the mounting hole is suitable for different mounting requirements, and the design of the mounting hole further provides convenience for the mounting process;

the main body is matched with the grooves through the convex blocks to form a clamping structure, the outer wall of the main body is connected with the screw seats through welding, the fastening bolts are distributed in a one-to-one correspondence mode according to the positions of the screw seats, the main body of the design is convenient to install and is convenient for the later worker to disassemble the main body, the limitation that the main body cannot be disassembled and is not easy to replace is changed, a large amount of oil stains and other pollutants are easily accumulated on the outer wall of the main body after the main body works for a long time, the design provides convenience for the later worker to regularly replace and clean the oil stains, the utilization rate of the whole device is improved, the rear wall of the main body is connected with the oil absorbent cotton through bonding, the length and the width of the oil absorbent cotton are equal to those of the main body, the oil absorbent cotton can rapidly absorb pollutants, oil water and the like in smoke, and the pollutants such as oil water and the, the surface on activated carbon layer closely laminates with the cotton rear surface of oil absorption, and the axis on activated carbon layer coincides mutually with the axis of main part, and the peculiar smell in the flue gas is effectively got rid of on activated carbon layer, has very strong purifying effect, has efficiency such as deodorization, strain the fungus, hinder dirt simultaneously, and this project organization is reasonable, the cost is lower and the practicality is stronger.

Drawings

FIG. 1 is a schematic view of the present invention in front perspective view;

FIG. 2 is a schematic side view of the structure body of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. connecting the side frames; 3. a first mounting plate; 4. a sponge block; 5. an outer plate; 6. a limiting block; 7. a screw seat; 8. fastening a bolt; 9. an inner tank; 10. a groove; 11. a bump; 12. an activated carbon layer; 13. oil absorbing cotton; 14. a slider; 15. a chute; 16. rotating the rod; 17. a first connector tile; 18. a second connector tile; 19. mounting holes; 20. a second mounting plate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a smoke hood filter screen comprises a main body 1, an inner groove 9 and a mounting hole 19, wherein a convex block 11 is fixed on the side wall of the main body 1, screw seats 7 are respectively arranged at the top end and the bottom end of the main body 1, fastening bolts 8 are arranged inside the screw seats 7, an oil absorption cotton 13 is arranged on the rear side of the main body 1, an activated carbon layer 12 is arranged on the rear side of the oil absorption cotton 13, a connecting side frame 2 is arranged on the outer side of the main body 1, a groove 10 is arranged on the inner wall of the connecting side frame 2, an outer plate 5 is arranged on the outer side of the connecting side frame 2, a limiting block 6 is fixed on the inner wall of the outer plate 5, a sponge block 4 is arranged on the inner side of the limiting block 6, the inner groove 9 is arranged inside the connecting side frame 2, a sliding groove 15 is arranged on the inner wall of the inner groove 9, a sliding block 14 is arranged on the inner side of the sliding groove 15, a second mounting plate 20, a first connecting plate 17 is arranged on the outer side of the rotating rod 16, a first mounting plate 3 is fixed at the tail end of the first connecting plate 17, and mounting holes 19 are respectively formed in the outer walls of the first mounting plate 3 and the second mounting plate 20;

the second mounting plates 20 are matched with the sliding grooves 15 through the sliding blocks 14 to form a sliding structure, four groups of the second mounting plates 20 are arranged, the second mounting plates 20 are symmetrically distributed about a vertical central line of the connecting side frame 2, a worker can select whether to slide out of the mounting plates to complete the mounting process according to actual requirements, and the design has strong flexibility;

the first connecting plate 17 is matched with the second connecting plate 18 through the rotating rod 16 to form movable connection, the second connecting plate 18 is fixedly connected with the second mounting plate 20, mounting holes 19 are distributed on the outer wall of the second mounting plate 20 at equal intervals, and the mounting holes 19 respectively penetrate through the upper end face and the lower end face of the second mounting plate 20, so that the design is convenient for workers to adjust the position and the inclination angle of the first mounting plate 3, the connecting plate is suitable for different mounting requirements, and the design of the mounting holes 19 further provides convenience for the mounting process;

the outer plate 5 is movably connected with the connecting side frame 2, the length and the width of the outer plate 5 are both larger than those of the main body 1, the outer plate 5 is rotated to the outer side of the main body 1, a dustproof effect is well achieved, the main body 1 is prevented from being adhered by outside pollutants under the condition of no work, and the design plays a role in protecting the inner main body 1 to a certain extent;

the limiting block 6 is connected with the inner wall of the outer plate 5 through welding, the outer surface of the sponge block 4 is tightly attached to the inner surface of the limiting block 6, when the main body 1 is in an inoperative state, the sponge block 4 mounted on the inner wall of the main body 1 can be directly contacted with the outer wall of the main body 1 through rotating the outer plate 5, oil stains and the like remained on the outer wall of the main body 1 are well absorbed and wiped by the designed sponge block 4, the cleanness degree of the outer side of the main body 1 is guaranteed to a certain extent, the design is low in production cost, and the mounting process is simple;

the main body 1 is matched with the groove 10 through the convex block 11 to form a clamping structure, the outer wall of the main body 1 is connected with the screw base 7 through welding, the fastening bolts 8 are distributed in a one-to-one correspondence mode according to the positions of the screw bases 7, the main body 1 is convenient to mount and convenient for a later worker to dismount the main body 1, the limitation that the main body 1 cannot be dismounted and is not easy to replace in the past is changed, a large amount of oil stains and other pollutants are easily accumulated on the outer wall of the main body 1 after long-time working, convenience is brought to the later worker to the periodical replacement and cleaning process of the later worker, and the utilization rate of the whole device is improved;

the rear wall of the main body 1 is connected with the oil absorption cotton 13 in an adhering mode, the length and the width of the oil absorption cotton 13 are equal to those of the main body 1, the oil absorption cotton 13 can rapidly absorb pollutants, oil water and the like in smoke, and the pollutants such as the oil water and the like are effectively prevented from entering the inner side of the smoke hood to cause pollution, damage and the like;

the outer surface of the activated carbon layer 12 is closely attached to the rear surface of the oil absorption cotton 13, the central axis of the activated carbon layer 12 coincides with the central axis of the main body 1, peculiar smell in smoke is effectively removed from the activated carbon layer 12, a strong purification effect is achieved, meanwhile, the effects of deodorization, bacteria filtration, dust resistance and the like are achieved, and the novel smoke purifier is reasonable in design structure, low in cost and high in practicability.

The working principle is as follows: for the smoke hood filter screen, firstly, the main body 1 is clamped at the inner side of the connecting side frame 2 by mutually clamping the convex block 11 and the groove 10, the fastening bolt 8 is directly utilized to penetrate through each screw seat 7 to further strengthen the fixing effect, then the sponge block 4 can be directly clamped at the inner side of the limiting block 6, when the main body 1 is in the idle state, the sponge block 4 arranged on the inner wall can be directly contacted with the outer wall of the main body 1 by rotating the outer plate 5, the sponge block 4 well absorbs and wipes the residual oil stain and the like on the outer wall of the main body 1, the cleanness degree of the outer side of the main body is ensured to a certain extent, the first mounting plate 3 and the second mounting plate 20 respectively slide out of the inner side of the connecting side frame 2 by the sliding slide block 14, and the first connecting plate 17 is rotated to a proper position and an inclination angle under the action of the rotating rod 16 according to actual conditions, thereby meeting the mounting requirements of different angles, can directly pass each mounting hole 19 through screws etc. afterwards and accomplish whole installation, simultaneously in the use of main part 1, the cotton 13 of oil absorption of rear side installation can be rapid to the pollutant in the flue gas, profit etc. absorb, effectively avoided pollutants such as profit to get into the petticoat pipe inboard and cause pollution and destruction etc. activated carbon layer 12 effectively gets rid of the peculiar smell in the flue gas, has very strong purifying effect, has effects such as deodorization, strain the fungus, hinder dirt simultaneously, accomplishes the use of whole petticoat pipe filter screen like this.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Petticoat pipe filter screen, including main part (1), inside groove (9) and mounting hole (19), its characterized in that: the side wall of the main body (1) is fixed with a convex block (11), the top end and the bottom end of the main body (1) are respectively provided with a screw seat (7), the inside of the screw seat (7) is provided with a fastening bolt (8), the rear side of the main body (1) is provided with oil absorption cotton (13), the rear side of the oil absorption cotton (13) is provided with an activated carbon layer (12), the outer side of the main body (1) is provided with a linking side frame (2), the inner wall of the linking side frame (2) is provided with a groove (10), the outer side of the linking side frame (2) is provided with an outer plate (5), the inner wall of the outer plate (5) is fixed with a limiting block (6), the inner side of the limiting block (6) is provided with a sponge block (4), the inner groove (9) is arranged inside the linking side frame (2), the inner wall of the inner groove (9) is provided with a sliding groove (15, and the end of slider (14) is fixed with second mounting panel (20), the end of second mounting panel (20) is provided with second connection board (18), and the inboard of second connection board (18) links up has dwang (16), first connection board (17) are installed in the outside of dwang (16), and the end of first connection board (17) is fixed with first mounting panel (3), mounting hole (19) set up respectively in the outer wall of first mounting panel (3), second mounting panel (20).

2. A smoke cage filter screen according to claim 1 wherein: the second mounting plate (20) is matched with the sliding groove (15) through the sliding block (14) to form a sliding structure, the second mounting plate (20) is provided with four groups, and the second mounting plate (20) is symmetrically distributed about a vertical center line connected with the side frame (2).

3. A smoke cage filter screen according to claim 1 wherein: first linkage plate (17) are mutually supported through dwang (16) and second linkage plate (18) and are constituted swing joint, and be fixed connection between second linkage plate (18) and second mounting panel (20), and the outer wall equidistance of second mounting panel (20) distributes and has mounting hole (19), and mounting hole (19) run through the up end and the lower terminal surface of second mounting panel (20) respectively moreover.

4. A smoke cage filter screen according to claim 1 wherein: the outer plate (5) is movably connected with the connecting side frame (2), and the length and the width of the outer plate (5) are both larger than those of the main body (1).

5. A smoke cage filter screen according to claim 1 wherein: the limiting block (6) is connected with the inner wall of the outer plate (5) through welding, and the outer surface of the sponge block (4) is tightly attached to the inner surface of the limiting block (6).

6. A smoke cage filter screen according to claim 1 wherein: the main part (1) is mutually matched with the groove (10) through the convex block (11) to form a clamping structure, the outer wall of the main part (1) is connected with the screw seat (7) through welding, and the fastening bolts (8) are distributed in a one-to-one correspondence mode according to the positions of the screw seat (7).

7. A smoke cage filter screen according to claim 1 wherein: the rear wall of the main body (1) is connected with oil absorption cotton (13) through bonding, and the length and the width of the oil absorption cotton (13) are equal to those of the main body (1).

8. A smoke cage filter screen according to claim 1 wherein: the outer surface of the activated carbon layer (12) is tightly attached to the rear surface of the oil absorption cotton (13), and the central axis of the activated carbon layer (12) coincides with the central axis of the main body (1).