CN211041225U

CN211041225U - Air circulation filter equipment convenient to dismouting filter screen

Info

Publication number: CN211041225U
Application number: CN201921656639.XU
Authority: CN
Inventors: 王天奇
Original assignee: Tianjin Xiaochuan Filter Equipment Development Co ltd
Current assignee: Tianjin Xiaochuan Filter Equipment Development Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-17
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an air circulation filter equipment convenient to dismouting filter screen, including device main part, fan and atomizing piece, the air intake has been seted up in the left side of device main part, and has welded in the device main part on air intake right side and place the frame, place frame internally mounted and have the filter, and both ends all weld the slider around the filter, both sides all seted up with slider complex slide rail around placing the frame, the bottom mounting of placing the frame has the removal chamber, and removes intracavity portion top cover and be equipped with the supporting shoe. This air circulation filter equipment convenient to dismouting filter screen has solved current air circulation filter equipment dismouting filter screen operation and has more in loaded down with trivial details problem for the cleaning of filter screen is simple more convenient with the change, and labour saving and time saving has solved current air circulation filter equipment and can't carry out the problem of humidification to the air after filtering, and makes the simple more convenient of the water feeding of humidification structure, has improved the practicality of device.

Description

Air circulation filter equipment convenient to dismouting filter screen

Technical Field

The utility model relates to a filter equipment technical field specifically is an air circulation filter equipment convenient to dismouting filter screen.

Background

Because of the emission of automobile exhaust and factory exhaust, more and more harmful substances in the air, and many families install air circulation filtering devices in the house in order to reduce the harmful substances in the air in the house, therefore, the function and the structure of the air circulation filtering device are gradually improved, the filter screen in the existing air circulation filtering device needs to be taken out for cleaning or replacing after being used for a period of time, the filter screen in the device is generally fixed by screws, when in disassembly, the screws at the four corners need to be completely disassembled, the operation is more complicated, the air exhausted by the air circulation filtering device is generally drier, the conventional air circulation filtering device generally does not have a structure for humidifying air, so that many families need to place an air humidifier indoors, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air circulation filter equipment convenient to dismouting filter screen to solve the current air circulation filter equipment dismouting filter screen complex operation who provides in the above-mentioned background art and do not possess the problem of humidification structure.

In order to achieve the above object, the utility model provides a following technical scheme: an air circulation filtering device convenient for disassembling and assembling a filter screen comprises a device main body, a fan and an atomization sheet, wherein an air inlet is formed in the left side of the device main body, a placing frame is welded in the device main body on the right side of the air inlet, a filter plate is installed inside the placing frame, slide blocks are welded at the front end and the rear end of the filter plate, slide rails matched with the slide blocks are formed in the front side and the rear side of the placing frame, a moving cavity is fixed at the bottom end of the placing frame, a support block is sleeved at the top end of the inner part of the moving cavity, first springs are welded between the bottom end of the support block and the inner wall of the moving cavity equally, a fixed plate is welded at the top end of the filter plate, two groups of first placing cavities are symmetrically formed in the front and rear direction on the fixed plate, supporting rods are arranged inside the first placing cavities, the bottoms of the supporting rods, the left side and the right side of the placing frame are both provided with second placing cavities matched with the supporting rods, the outer sides of the second placing cavities are all penetrated by rotating rods, one ends of the rotating rods extending to the outer sides of the second placing cavities are all hinged with connecting rods through hinged shafts, rotating shafts are all sleeved on the rotating rods between the connecting rods and the second placing cavities, the rear ends of the rotating shafts are all welded on the placing frame, the other ends of the connecting rods are all welded with moving rods, the other ends of the moving rods all penetrate through limiting blocks and extend to the outside of the device main body, the moving rods outside the device main body are all provided with protective covers, the bottom ends of the inner sides of the protective covers are all hinged on the device main body through hinged shafts, a fixing frame is welded at the right part of the device main body, fans are fixed inside the fixing frame through screws, air outlets are formed in the device main body at the right side of, the welding of the top of first water storage tank has a fog outlet, the bottom mounting of first water storage tank has the atomizing piece, and the welding of the first water storage tank bottom on atomizing piece right side has the aqueduct, the aqueduct extends to the outside one end welding of device main part and has the second water storage tank, and the welding of second water storage tank top has the water inlet, the upper end at device main part left side rear portion is provided with the switch.

Preferably, the height of each supporting block is greater than the maximum compression height of the first spring, and the height of the movable rod extending to the outside of the device body is greater than the height between the inner side wall of the supporting rod and the inner side wall of the second placing cavity.

Preferably, four the cooperation dwang pivoted notch has all been seted up in the outside that the chamber was placed to the second, and the second of dwang top is placed all to weld on the chamber and is placed the board, places and all to weld between board and the dwang and has spacing spring.

Preferably, the input ends of the fan and the atomizing sheet are connected with the output end of the switch through a wire, and the input end of the switch is electrically connected with an external power supply through a wire.

Preferably, the first water storage tank and the second water storage tank are located at the same level, and the first water storage tank and the second water storage tank have the same shape.

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

1. The air circulation filtering device convenient for disassembling and assembling the filter screen is provided with a slide rail, a slide block, a moving cavity, a supporting block, a first spring, a fixed plate, a first placing cavity, a supporting rod, a second spring, a second placing cavity, a rotating rod, a rotating shaft, a connecting rod and a moving rod, wherein the rotating rod is indirectly driven to extrude the supporting rod by pressing the moving rod, so that the supporting rod is moved out of the second placing cavity, meanwhile, a placing frame is lifted by restoring force generated by the first spring, so that a filter plate is popped out of the placing frame, the filter plate can be disassembled by pulling the fixed plate out of the placing frame, the slide blocks on two sides of the filter plate are aligned and placed in the slide rail during installation, then the fixed plate is pressed, so that the filter plate compresses the first spring to slide to the bottom of the slide rail, and the supporting rod is abutted, can be with the filter with place frame fixed mounting, solved current air cycle filter equipment dismouting filter screen operation and more in loaded down with trivial details problem for the more simple convenient, labour saving and time saving of the clean and change operation of filter screen.

2. This air circulation filter equipment convenient to dismouting filter screen is provided with first holding tank, go out the fog mouth, the atomizing piece, the aqueduct, second holding tank and water inlet, atomize the pure water of first holding tank through the atomizing piece and make the air humidity who blows off the air outlet promote greatly, and be connected through aqueduct "U" shape between first holding tank and the second holding tank, make the user can add water to first holding tank from the device outside, the problem that current air circulation filter equipment can't carry out the humidification to the air after filtering has been solved, and make the water of the structure of humidifying simple more convenient, the practicality of device has been improved.

Drawings

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

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

Fig. 4 is a schematic side view of the structure of the placement frame and the filter plate according to the present invention.

In the figure: 1. a device main body; 2. an air inlet; 3. placing the frame; 4. a filter plate; 5. a slide rail; 6. a slider; 7. a moving chamber; 8. a support block; 9. a first spring; 10. a fixing plate; 11. a first placing cavity; 12. a support bar; 13. a second spring; 14. a second placing cavity; 15. rotating the rod; 16. a rotating shaft; 17. a connecting rod; 18. a travel bar; 19. a limiting block; 20. a protective cover; 21. a fixed mount; 22. a fan; 23. an air outlet; 24. a first water storage tank; 25. a mist outlet; 26. an atomizing sheet; 27. a water conduit; 28. a second water storage tank; 29. a water inlet; 30. and (4) switching.

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, the present invention provides an embodiment: an air circulation filtering device convenient for disassembling and assembling a filter screen comprises a device main body 1, a fan 22 and an atomizing sheet 26, wherein an air inlet 2 is formed in the left side of the device main body 1, a placing frame 3 is welded in the device main body 1 on the right side of the air inlet 2, a filter plate 4 is installed inside the placing frame 3, slide blocks 6 are welded at the front end and the rear end of the filter plate 4, slide rails 5 matched with the slide blocks 6 are formed in the front side and the rear side of the placing frame 3, a moving cavity 7 is fixed at the bottom end of the placing frame 3, a support block 8 is sleeved at the top end inside the moving cavity 7, first springs 9 are welded between the bottom end of the support block 8 and the inner wall of the moving cavity 7 equally, the height of the support block 8 is larger than the maximum compression height of the first springs 9, the function of the air circulation filtering device is to ensure that the support block 8 can move, the top end of the filter plate 4 is welded with a fixed plate 10, two groups of first placing cavities 11 are symmetrically arranged on the upper front and back of the fixed plate 10, the inner parts of the four first placing cavities 11 are all provided with supporting rods 12 through the arrangement, the bottom ends of the supporting rods 12 are all hinged on the inner wall of the first placing cavities 11 through hinged shafts, second springs 13 are welded between the supporting rods 12 and the inner wall of the first placing cavities 11, the length of the upper second springs 13 is larger than that of the lower second springs 13, so that the supporting rods 12 can be abutted against the bottom ends of the second placing cavities 14, the left side and the right side of the placing frame 3 are both provided with second placing cavities 14 matched with the supporting rods 12, rotating rods 15 penetrate through the outer sides of the second placing cavities 14, the outer sides of the four second placing cavities 14 are both provided with notches matched with the rotating rods 15 to rotate, placing plates are welded on the second placing cavities 14 above the rotating rods 15, and limiting springs, the function of the device is that the rotating rod 15 can normally rotate, and the dislocation of the rotating rod 15 is prevented by the limiting spring, so that the supporting rod 12 can still be extruded by the rotating rod 15 when the moving rod 18 is pressed again, and the elasticity of the limiting spring is far less than that of the second spring 13, the supporting rod 12 is prevented from being directly extruded out of the second placing cavity 14 by the rotating rod 15, one end of the rotating rod 15 extending to the outer side of the second placing cavity 14 is hinged with a connecting rod 17 through a hinge shaft, the rotating rod 15 between the connecting rod 17 and the second placing cavity 14 is sleeved with a rotating shaft 16, the rear end of the rotating shaft 16 is welded on the placing frame 3, the moving rod 18 is welded at the other end of the connecting rod 17, the other end of the moving rod 18 extends to the outer side of the device body 1 through a limiting block 19, and the height of the moving rod 18 extending to the outer side of the, its effect is guaranteed to extrude the second with second spring 13 through pressing the indirect dwang 15 of driving of movable rod 18 and is placed intracavity portion 14 to make filter 4 can pop out under the effect of first spring 9 and place frame 3, conveniently place the separation of frame 3 and filter 4, all install protection casing 20 on the movable rod 18 of device main part 1 outside, and the inboard bottom of protection casing 20 all articulates on device main part 1 through the articulated shaft.

An HEPA high-efficiency filter screen, a nano live ore layer and an active carbon adsorption layer are sequentially arranged in the device main body 1 on the right side of the filter plate 4 from the right side, the nano live ore layer is in a vacuum state, the HEPA high-efficiency filter screen is a filter screen meeting the HEPA standard, the effective rate of 0.1 micron and 0.3 micron reaches 99.7 percent, the removal efficiency of particles with the diameter of 0.3 micron and the diameter of more than 1/200 of hair diameter can reach more than 99.97 percent, the nano live ore is the most effective filter medium for pollutants such as smoke, dust, bacteria and the like, the nano live ore is black-white bicolor particles, the components mainly comprise mineral components such as sepiolite, attapulgite crystal, tourmaline and the like, the nano live ore is safe, nontoxic and is high-efficiency adsorbed, the active carbon layer is prepared by pyrolyzing and activating carbon-containing raw materials such as wood, coal, petroleum coke and the like, and has a developed pore structure, the carbon material with stronger specific adsorption capacity is called as a whole and can filter air more deeply, a fixing frame 21 is welded at the right part of a device main body 1, a fan 22 is fixed inside the fixing frame 21 through screws, an air outlet 23 is formed in the device main body 1 at the right side of the fan 22, a first water storage tank 24 is fixed at the bottom end of the fixing frame 21 between the air outlet 23 and the fan 22, a mist outlet 25 is welded at the top end of the first water storage tank 24, an atomizing sheet 26 is fixed at the bottom end of the first water storage tank 24 at the right side of the atomizing sheet 26, a water guide pipe 27 is welded at the bottom end of the first water storage tank 24 at the right side of the atomizing sheet 26, the atomizing sheet 26 generates natural and elegant water mist by utilizing electronic high-frequency oscillation frequency of 1.7MHz or 2.4MHz which is beyond the auditory range of human beings, the electronic oscillation has no harm to human bodies and animals, the high-frequency resonance of the atomizing sheet 26 is utilized to scatter the liquid water molecule structure, and the top of the second water storage tank 28 is welded with a water inlet 29, the first water storage tank 24 and the second water storage tank 28 are positioned at the same horizontal height, the first water storage tank 24 and the second water storage tank 28 have the same shape, the first water storage tank 24, the water guide pipe 27 and the second water storage tank 28 are combined to form a U-shaped pipe, the water levels in the first water storage tank 24 and the second water storage tank 28 are always kept horizontal under the action of pressure, so that a user can directly feed water into the first water storage tank 24 from the outside, the upper end of the rear part of the left side of the device main body 1 is provided with a switch 30, the input ends of the fan 22 and the atomizing sheet 26 are connected with the output end of the switch 30 through wires, and the input end of the switch 30 is electrically connected with an external power supply.

The working principle is as follows: when the filter plate 4 needs to be disassembled for cleaning or replacement, firstly, the moving rod 18 is pressed simultaneously, the moving rod 18 drives the outer end of the rotating rod 15 to move downwards through the connecting rod 17, the inner end of the rotating rod 15 rotates upwards to extrude the supporting rod 12 under the matching action of the rotating shaft 16, so that the second spring 13 is compressed through the supporting rod 12, the supporting rod 12 rotates to move out of the second placing cavity 14 under the action of the hinged shaft at the bottom end of the supporting rod 12, at the moment, the first spring 9 pushes the filter plate 4 upwards through the supporting block 8 under the action of the reaction force, the sliding blocks 6 at two sides of the filter plate 4 slide in the sliding rail 5, so that the filter plate 4 pops out of the placing frame 3, after cleaning or replacement is finished, the sliding blocks 6 at two sides of the cleaned or replaced filter plate 4 are aligned and placed in the sliding rail 5, the fixing plate 10 is pressed to enable the first spring 9 to slide, until the first placing chamber 11 is aligned with the second placing chamber 14, the support rod 12 is ejected under the reaction force of the second spring 13, abutting inside the second placing chamber 14, so that the filter plate 4 is fixed inside the placing frame 3.

The switch 30 is turned on, so that the fan 22 and the atomizing sheet 26 are connected to a power supply to normally work, air enters the device main body 1 through the air inlet 2 under the action of the fan 22 to be filtered, when the filtered air reaches the fan 22 under the action of the fan 22, the atomizing sheet 26 normally works to discharge atomized water through the mist outlet 25, so that the humidity of the filtered air is increased, when water needs to be added into the first water storage tank 24, water is firstly added into the second water storage tank 28 through the water inlet 29, the water in the second water storage tank 28 is moved into the first water storage tank 24 under the action of pressure, and therefore the water adding into the first water storage tank 24 is completed.

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 an air circulation filter equipment convenient to dismouting filter screen, includes device main part (1), fan (22) and atomizing piece (26), its characterized in that: the air inlet (2) is formed in the left side of the device body (1), the placing frame (3) is welded in the device body (1) on the right side of the air inlet (2), a filter plate (4) is installed inside the placing frame (3), sliders (6) are welded at the front end and the rear end of the filter plate (4), slide rails (5) matched with the sliders (6) are formed in the front side and the rear end of the placing frame (3), a moving cavity (7) is fixed at the bottom end of the placing frame (3), a supporting block (8) is sleeved at the top end inside the moving cavity (7), first springs (9) are welded equally between the bottom end of the supporting block (8) and the inner wall of the moving cavity (7), a fixing plate (10) is welded at the top end of the filter plate (4), two groups of first placing cavities (11) are symmetrically formed in the front and rear sides of the fixing plate (10), and supporting rods (12) are, and the bottom of bracing piece (12) all articulates on first placing the chamber (11) inner wall through the articulated shaft, bracing piece (12) and first placing between the chamber (11) inside wall all have welded second spring (13), place the frame (3) left and right sides all offer with bracing piece (12) complex second place chamber (14), and the outside that the chamber (14) was placed to the second all runs through dwang (15), the one end that dwang (15) extended to the second and placed the chamber (14) outside all articulates through the articulated shaft has connecting rod (17), and all cup jointed axis of rotation (16) on dwang (15) between connecting rod (17) and second place chamber (14), the rear end of axis of rotation (16) all welds on placing frame (3), the other end of connecting rod (17) all welds has removal pole (18), and the other end of removal pole (18) all runs through stopper (19) and extends to the device main part (1) outside, the device is characterized in that the protective covers (20) are arranged on the moving rod (18) outside the device main body (1), the bottom ends of the inner sides of the protective covers (20) are hinged to the device main body (1) through hinged shafts, a fixing frame (21) is welded to the right part of the device main body (1), a fan (22) is fixed inside the fixing frame (21) through screws, an air outlet (23) is formed in the device main body (1) on the right side of the fan (22), a first water storage tank (24) is fixed to the bottom end of the fixing frame (21) between the air outlet (23) and the fan (22), a mist outlet (25) is welded to the top end of the first water storage tank (24), an atomizing sheet (26) is fixed to the bottom end of the first water storage tank (24) on the right side of the atomizing sheet (26), a water guide pipe (27) is welded to one end, extending to the outside of the device main body (1), of the water guide pipe (27, and a water inlet (29) is welded at the top end of the second water storage tank (28), and a switch (30) is arranged at the upper end of the rear part of the left side of the device main body (1).

2. The air circulation filter device convenient for assembling and disassembling the filter screen according to claim 1, wherein: the height of the supporting blocks (8) is greater than the maximum compression height of the first spring (9), and the height of the movable rod (18) extending to the outside of the device body (1) is greater than the height between the inner side wall of the supporting rod (12) and the inner side wall of the second placing cavity (14).

3. The air circulation filter device convenient for assembling and disassembling the filter screen according to claim 1, wherein: four the outside that chamber (14) were placed to the second all is seted up cooperation dwang (15) pivoted notch, and the second of dwang (15) top place all the welding have place the board on chamber (14), place all the welding have spacing spring between board and dwang (15).

4. The air circulation filter device convenient for assembling and disassembling the filter screen according to claim 1, wherein: the input ends of the fan (22) and the atomizing sheet (26) are connected with the output end of the switch (30) through wires, and the input end of the switch (30) is electrically connected with an external power supply through wires.

5. The air circulation filter device convenient for assembling and disassembling the filter screen according to claim 1, wherein: the first water storage tank (24) and the second water storage tank (28) are located at the same horizontal height, and the first water storage tank (24) and the second water storage tank (28) are identical in shape.