CN214019712U

CN214019712U - A type air filter convenient to clearance for wind leaching rooms

Info

Publication number: CN214019712U
Application number: CN202023045506.4U
Authority: CN
Inventors: 唐玉坤
Original assignee: Shenzhen Jincheng Air Purification Technology Co ltd
Current assignee: Shenzhen Jincheng Air Purification Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a convenient-to-clean air filtering device for an air shower, which comprises a filtering box, wherein an air inlet is arranged at the center of the left side wall of the filtering box, an air outlet is arranged at the center of the right side wall of the filtering box, a suction fan is arranged at the left side of the inner cavity of the filtering box, two filtering components are fixedly connected at the right side of the inner cavity of the filtering box, sliding grooves are respectively arranged at the centers of the inner cavities of the left side wall and the right side wall of the two filtering components, guide grooves are respectively arranged at the two ends of the left side wall and the right side wall of the filtering component, the inner cavity of the sliding groove at the left side is rotatably connected with a threaded lead screw, sliding blocks are respectively and slidably connected on the sliding bars and the threaded lead screw, guide blocks are fixedly connected at the two ends of the sliding blocks, fixed blocks are respectively arranged at the far ends of the two guide blocks, a wiping brush is connected between the two fixed blocks at one side of the filtering component, and impurities on the upper surface and the lower surface of the filtering component are automatically cleaned by a cleaning structure, the automatic cleaning efficiency is high, and the possibility of blockage of the filter assembly is reduced.

Description

A type air filter convenient to clearance for wind leaching rooms

Technical Field

The utility model relates to an air filter technical field specifically is a clearance type air filter of being convenient for wind leaching rooms.

Background

The air shower is a local clarification plant that the commonality is stronger, installs between toilet and non-clean room, and the people and goods need blow through the air shower when will getting into clean zone district and drench, and the dust that people and goods carried can be got rid of to its clean air that blows off, can effectually block or reduce the dust source and get into clean zone, and the air shower includes filter equipment, fan and air jet system etc. usually, in the use of air shower, needs often to clear up filter equipment.

An air filtering device for an air shower disclosed in the prior patent No. CN 110639288A comprises a box body, an air outlet pipe, an air inlet pipe, a large baffle, a large concave plate, a first ratchet block, a first plate spring and the like; the front side of box is uncovered formula setting, the top of box is connected with the outlet duct, the dismouting is simple, can be convenient clear up the change to filter element, waste time and energy, and can carry out multistage filtration, the filter effect is good, be favorable to improving the wind and drench purifying effect, moreover, the steam generator is simple in structure, high durability and convenient use, easy manufacture, easy maintenance, the manufacturing is low with maintenance cost, easy popularization and application, however, the applicant thinks that air filter equipment filter element needs artifical the dismantlement to get off and clear up in the above-mentioned application, waste time and energy relatively, and the clearance degree of difficulty of filter element has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for clearance type air filter for wind leaching rooms to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently cleaned air filtering device for an air shower comprises a filtering box, wherein an air inlet is formed in the center of the left side wall of the filtering box, an air outlet is formed in the center of the right side wall of the filtering box, a suction fan is arranged on the left side of the inner cavity of the filtering box, two filtering components are fixedly connected to the right side of the inner cavity of the filtering box, sliding grooves are formed in the centers of the inner cavities of the left side wall and the right side wall of the two filtering components, guide grooves are formed in the two ends of the left side wall and the right side wall of the filtering component and communicated with the sliding grooves, a threaded lead screw is rotatably connected to the inner cavity of the sliding groove on the left side and extends out of the side wall of the filtering box, sliding blocks are fixedly connected to the inner cavity of the sliding groove on the right side in a sliding mode, the sliding blocks are slidably connected to the sliding rods and the threaded lead screw, and guide blocks are fixedly connected to the two ends of the sliding blocks, and the guide block and the guide groove are connected in a sliding manner, two fixed blocks are arranged at the ends, far away from the guide block, of the guide block, a wiping brush is connected between the two fixed blocks on one side of the filtering component, a driving mechanism is arranged on the side wall of the filtering box and is connected with the two threaded lead screws, a dust outlet is formed in the lower side wall of the filtering box, the dust outlet is located at the bottom end of the filtering component, a dust collecting box is connected to the side wall of the filtering box at the opening of the dust outlet through a fixing bolt, and the dust collecting box is used for sealing and surrounding the dust outlet.

Preferably, the top and the bottom of the filter box inner chamber on the right side of the filtering component are both provided with ultraviolet lamps, and the two ultraviolet lamps are arranged in a staggered mode, so that the filtered air can be sterilized, and meanwhile, the staggered ultraviolet lamps expand the irradiation range, so that the sterilization effect is improved.

Preferably, be provided with the protection network between the lateral wall bottom about the air inlet, can play the protection to the suction fan like this, reduced the possibility of suction fan damage.

Preferably, the two filtering assemblies are distributed in a V shape, and a horizontal included angle between each filtering assembly and the corresponding filtering box is 45-60 degrees, so that dust on the filtering assemblies can conveniently slide off, and the cleaning efficiency is improved.

Preferably, actuating mechanism includes two connecting seats and two axis of rotation, the bottom and the axis of rotation of connecting seat rotate to be connected, two the wiring has the drive belt, two between the axis of rotation the one end of connecting seat all with screw lead screw looks rigid coupling in the axis of rotation is kept away from, the connecting seat passes through the support column and is fixed with the casing, the left side the rigid coupling has positive reverse motor on the connecting seat, and the power take off end of positive reverse motor is connected with the axis of rotation, and can enough reduce equipment cost like this more, and actuating mechanism also can guarantee two screw lead screw synchronous motion simultaneously to make along rectilinear movement between brush and the filter component, improved the cleaning efficiency to the filter component.

Preferably, the width of the sliding groove is 2 to 3 times of the width of the guide groove, so that the aperture of the guide groove can be reduced, and the possibility of direct permeation of air is reduced.

Preferably, the number of the dust outlet is set to be three, the dust outlet and the two filtering assemblies are arranged at equal intervals, the length of the middle dust outlet is equal to the interval between the bottom ends of the two filtering assemblies, and therefore the dust falling from the two ends of the filtering assemblies can be collected conveniently.

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

the utility model discloses a be convenient for clearance type air filter for air shower passes through the sliding block, the guide block, screw lead screw and actuating mechanism constitute a clearance structure to filter element, actuating mechanism drive sliding block slides along screw lead screw, sliding block and guide block rigid coupling, the guide block is the same with the motion trend of sliding block, the guide block drives two fixed block motions, two fixed blocks drive two and wipe the brush and carry out the cleaning of making a round trip respectively to filter element's top and bottom, the brush is wiped in the utilization and carry out automatic clearance to filter element, the convenient high efficiency of clearance, filter element sets up two simultaneously, multiple filtration has improved the purifying effect of air, two filter element are V word form and distribute, the dust landing on the filter element can be convenient for like this, thereby cleaning efficiency has been improved.

Two, the utility model discloses a be convenient for clearance type air filter for wind leaching rooms sets up through the equidistant interval of play dirt mouth and two filter assembly, and the length of middle play dirt mouth is the same with the interval of two filter assembly bottoms, can be convenient for like this collect the dust of filter assembly both ends landing, can dismantle between dust collection box and the rose box, has been convenient for derive the clearance of dust.

Thirdly, the utility model discloses a be convenient for clearance type air filter for wind leaching rooms passes through ultraviolet lamp, disinfects to the air after filtering, and two crisscross setting of ultraviolet lamp have simultaneously crisscross ultraviolet lamp extended irradiation range to bactericidal effect has been improved.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front view of the filter assembly of the present invention in cross-section;

FIG. 3 is a cross-sectional top view of the filter assembly of the present invention;

FIG. 4 is a side view of the filter assembly of the present invention;

in the figure, 1, a filter box; 2. an air inlet; 3. an air outlet; 4. a suction fan; 5. a filter assembly; 6. a drive mechanism; 61. a connecting seat; 62. a positive and negative rotation motor; 63. a rotating shaft; 64. a transmission belt; 7. a sliding groove; 8. a guide groove; 9. a threaded lead screw; 10. a slider; 11. a guide block; 12. a fixed block; 13. brushing; 14. a slide bar; 15. a dust outlet; 16. a dust collecting box; 17. a protective net; 18. an ultraviolet lamp.

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. 1-4, an embodiment of the present invention is provided.

The air filtering device comprises a filtering box 1, an air inlet 2 is formed in the center of the left side wall of the filtering box 1, a protective net 17 is arranged between the bottoms of the left side wall and the right side wall of the air inlet 2, so that the suction fan 4 can be protected, the possibility of damage of the suction fan 4 is reduced, an air outlet 3 is formed in the center of the right side wall of the filtering box 1, the suction fan 4 is arranged on the left side of an inner cavity of the filtering box 1, two filtering assemblies 5 are fixedly connected to the right side of the inner cavity of the filtering box 1, sliding grooves 7 are formed in the centers of the inner cavities of the left side wall and the right side wall of the two filtering assemblies 5, the width of each sliding groove 7 is 2-3 times of the width of each guiding groove 8, the aperture of each guiding groove 8 can be reduced, the possibility of direct permeation of air is reduced, the two ends of the left side wall and the right side wall of each filtering assembly 5 are respectively provided with the guiding grooves 8, and the guiding grooves 8 are communicated with the sliding grooves 7, the inner cavity of the left sliding groove 7 is rotatably connected with a threaded screw rod 9, the threaded screw rod 9 extends out of the side wall of the filter box 1, the inner cavity of the right sliding groove 7 is fixedly connected, a sliding block 10 is respectively and slidably connected on the sliding rod 14 and the threaded screw rod 9, the sliding block 10 is slidably connected with the sliding groove 7, two ends of the sliding block 10 are respectively and fixedly connected with a guide block 11, the guide blocks 11 are slidably connected with a guide groove 8, one end, far away from the two guide blocks 11, of each guide block is provided with a fixed block 12, a wiping brush 13 is connected between the two fixed blocks 12 on one side of the filter assembly 5, the side wall on the filter box 1 is provided with a driving mechanism 6, the driving mechanism 6 is connected with the two threaded screw rods 9, the lower side wall of the filter box 1 is provided with a dust outlet 15, the dust outlet 15 is positioned at the bottom end of the filter assembly 5, the side wall of the filter box 1 at the opening of the dust outlet 15 is connected with a dust collection box 16 through a fixing bolt, and the dust box 16 encloses the dust outlet 15 in a sealing manner.

The top and the bottom of the filter box 1 inner chamber on the right side of the filter component 5 in the embodiment are all provided with the ultraviolet lamps 18, and the two ultraviolet lamps 18 are arranged in a staggered manner, so that the filtered air can be sterilized, and meanwhile, the staggered ultraviolet lamps 18 expand the irradiation range, thereby improving the sterilization effect.

In the embodiment, the two filtering assemblies 5 are distributed in a V shape, and the horizontal included angle between the filtering assemblies 5 and the filtering box 1 is 45-60 degrees, so that dust on the filtering assemblies 5 can conveniently slide off, and the cleaning efficiency is improved.

In this embodiment, actuating mechanism 6 includes two connecting seats 61 and two axis of rotation 63, the bottom and the axis of rotation 63 of connecting seat 61 rotate mutually and are connected, the wraparound has drive belt 64 between two axis of rotation 63, the one end that connecting seat 61 was all with screw lead screw 9 looks rigid coupling in two axis of rotation 63 kept away from, connecting seat 61 is fixed with rose box 1 through the support column, the rigid coupling has positive reverse motor 62 on the connecting seat 61 of left side, and the power take off end of positive reverse motor 62 is connected with axis of rotation 63, so can enough reduce equipment cost more, actuating mechanism 6 also can guarantee two screw lead screw 9 synchronous motion simultaneously, thereby make along rectilinear movement between brush 13 and the filter component 5, the cleaning efficiency to filter component 5 has been improved.

Go out the quantity of dirt mouth 15 in this embodiment and set up to three, go out dirt mouth 15 and two filter component 5 equidistant interval settings, and the length of middle dirt mouth 15 is the same with the interval of two filter component 5 bottoms, can be convenient for collect the dust of filter component 5 both ends landing like this.

The working principle is as follows: the filter box 1 is assembled in an air shower, air is guided into an inner cavity of the filter box 1 through an air inlet 2 by a suction fan 4, a protective net 17 protects the suction fan 4, the air entering the inner cavity of the shell filter box 1 is filtered by a filter assembly 5 and then discharged from an air outlet 3, two filter assemblies 5 are arranged, the air purification effect is improved by multiple filtration and purification, the two filter assemblies 5 are distributed in a V shape, and the horizontal included angle between the filter assemblies 5 and the filter box 1 is 45-60 degrees, so that dust on the filter assemblies 5 can conveniently slide off, the cleaning efficiency is improved, in the working process of the filter assemblies 5, a forward and reverse motor 62 in a driving mechanism 6 drives a rotating shaft 63 to rotate, the two rotating shafts 63 are linked through a driving belt 64, and therefore, under the driving of the forward and reverse motor 62, the two rotating shafts 63 synchronously rotate in the same direction, the moving rotating shaft 63 drives the two threaded screw rods 9 to rotate, the two threaded screw rods 9 drive the sliding block 10 to slide along the sliding groove 7, the guide blocks 11 at the two ends of the sliding block 10 are driven by the threaded screw rods 9 to move back and forth along the guide groove 8, the width of the sliding groove 7 is 2-3 times of the width of the guide groove 8, the aperture of the guide groove 8 can be reduced, so that the possibility of air direct permeation is reduced, the guide blocks 11 drive the fixed blocks 12 to move, the wiping brush 13 is fixedly connected between the two fixed blocks 12, and a linkage structure is formed between the two fixed blocks 12 and the wiping brush 13, so that under the drive of the sliding block 10, the left fixed block 12 drives the right sliding block 10 to move along the sliding rod 14, the wiping brush 13 also automatically wipes the upper surface and the lower surface of the filter component 5 along with the back and forth movement of the fixed blocks 12, so as to achieve the purpose of automatically cleaning dust, the cleaned and fallen dust falls into the dust collection box 16 through the dust outlet 15 to be collected, the dust collecting box 16 and the filter box 1 are detachable, so that the dust can be conveniently led out and cleaned, and the ultraviolet lamp 18 sterilizes the filtered air.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be convenient for clearance type air filter equipment for air shower, includes rose box (1), its characterized in that: an air inlet (2) is formed in the center of the left side wall of the filter box (1), an air outlet (3) is formed in the center of the right side wall of the filter box (1), a suction fan (4) is arranged on the left side of the inner cavity of the filter box (1), two filter assemblies (5) are fixedly connected to the right side of the inner cavity of the filter box (1), sliding grooves (7) are formed in the centers of the inner cavities of the left side wall and the right side wall of the two filter assemblies (5), guide grooves (8) are formed in the two ends of the left side wall and the right side wall of the filter assemblies (5), the guide grooves (8) are communicated with the sliding grooves (7), the inner cavity of the sliding groove (7) on the left side is rotatably connected with a threaded lead screw (9), the threaded lead screw (9) extends out of the side wall of the filter box (1), a sliding rod (14) is fixedly connected to the inner cavity of the sliding groove (7) on the right side, and sliding blocks (10) are slidably connected to the threaded lead screw (9), the sliding block (10) is connected with the sliding groove (7) in a sliding way, two ends of the sliding block (10) are fixedly connected with guide blocks (11), the guide blocks (11) are connected with the guide grooves (8) in a sliding way, the ends of the two guide blocks (11) far away are both provided with fixed blocks (12), a brush (13) is connected between the two fixed blocks (12) at one side of the filtering component (5), a driving mechanism (6) is arranged on the upper side wall of the filtering box (1), the driving mechanism (6) is connected with the two threaded screw rods (9), the lower side wall of the filter box (1) is provided with a dust outlet (15), and the dust outlet (15) is positioned at the bottom end of the filtering component (5), the side wall of the filtering box (1) at the opening of the dust outlet (15) is connected with a dust collecting box (16) through a fixing bolt, and the dust collecting box (16) hermetically surrounds the dust outlet (15).

2. A clean-convenient air filtration unit for an air shower as claimed in claim 1 wherein: the top and the bottom of the inner cavity of the filter box (1) on the right side of the filter component (5) are both provided with ultraviolet lamps (18), and the two ultraviolet lamps (18) are arranged in a staggered mode.

3. A clean-convenient air filtration unit for an air shower as claimed in claim 1 wherein: a protective net (17) is arranged between the bottoms of the left side wall and the right side wall of the air inlet (2).

4. A clean-convenient air filtration unit for an air shower as claimed in claim 1 wherein: the two filtering components (5) are distributed in a V shape, and the horizontal included angle between the filtering components (5) and the filtering box (1) is 45-60 degrees.

5. A clean-convenient air filtration unit for an air shower as claimed in claim 1 wherein: actuating mechanism (6) include two connecting seats (61) and two axis of rotation (63), the bottom and axis of rotation (63) of connecting seat (61) rotate mutually and are connected, two around having drive belt (64), two between axis of rotation (63) the one end of connecting seat (61) all with screw lead screw (9) looks rigid coupling in axis of rotation (63) was kept away from, connecting seat (61) are fixed with rose box (1) through the support column, the left side the rigid coupling has just reversing motor (62) on connecting seat (61), and just the power take off end of just reversing motor (62) is connected with axis of rotation (63).

6. A clean-convenient air filtration unit for an air shower as claimed in claim 1 wherein: the width of the sliding groove (7) is 2-3 times of the width of the guide groove (8).

7. A clean-convenient air filtration unit for an air shower as claimed in claim 1 wherein: the number of the dust outlets (15) is three, the dust outlets (15) are arranged at intervals with the two filtering assemblies (5), and the length of the middle dust outlet (15) is equal to the distance between the bottom ends of the two filtering assemblies (5).