CN217287586U

CN217287586U - Air filter convenient to renew cartridge more

Info

Publication number: CN217287586U
Application number: CN202123293526.8U
Authority: CN
Inventors: 张志文
Original assignee: Shandong Huatong Purification Technology Co ltd
Current assignee: Shandong Huatong Purification Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-08-26
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses an filtration appearance convenient to renew cartridge, the power distribution box comprises a box body, two sets of first fans of inner wall fixedly connected with of box, the inner wall of box is fixed to be inlayed and is had two first dust screens, two sets of second fans of inner wall fixedly connected with of box, the fixed inside wall of box is inlayed and is had two second dust screens, two the second fan is located the side that two second dust screens are close to each other respectively, two sets of baffles of common fixedly connected with of interior diapire of the interior roof of box and box. This filtration appearance convenient to renew cartridge drives the threaded rod rotation through the power that utilizes the motor to provide, utilizes the cooperation of threaded rod and screw hole simultaneously, makes the bottom plate promote filter core rebound, then makes the top of filter core run through the opening and extend to the top of box to convenient to use person takes out the filter core, and the staff of being convenient for simultaneously changes or clears up the filter core, and has further accelerated the change speed of filter core.

Description

Air filter convenient to renew cartridge more

Technical Field

The utility model belongs to the air cleaner field especially relates to an air cleaner convenient to renew cartridge more.

Background

The air filter is an air filtering device, also called as an air filtering instrument, mainly comprises five types of coarse-effect filters, medium-effect filters, high-medium-effect filters, sub-high-effect filters and high-effect filters, has different standards and use effects in various types, and is generally used in clean workshops, plants, operating rooms and laboratories.

With the development of society, people usually adopt air filter to purify indoor air, but the following problems exist when the current air filter is used:

current air cleaner needs to be changed the filter core after long-time the use, changes or clears up with the help of external instrument usually at present, and the change speed is slower like this, and the not convenient to use person operates moreover, for this reason, we provide the air cleaner who is convenient for change filter core and solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned existence and need change the filter core after using for a long time, change or clear up with the help of external instrument usually at present, change speed like this slowly, the problem of the not convenient to use person's operation moreover.

The utility model discloses a realize like this, an filtration appearance convenient to renew cartridge, the power distribution box comprises a box body, the two sets of first fans of inner wall fixedly connected with of box, the inner wall of box is fixed to be inlayed and is had two first dust screens, the two sets of second fans of inner wall fixedly connected with of box, the inside wall of box is fixed to be inlayed and is had two second dust screens, two the second fan is located the side that two second dust screens are close to each other respectively, the two sets of baffles of the common fixedly connected with of inner roof of box and the inner bottom wall of box, it is two sets of the spout has all been seted up to the side that the baffle is close to each other, every the equal joint in inside of spout has the slider with spout looks adaptation, and is two sets of the common fixedly connected with bottom plate of a side that the slider is close to each other.

Two sets of first draw-in grooves have been seted up to the inner wall of box, and are two sets of the common joint of inner wall of first draw-in groove has two filter cores, two slots, every have been seted up to the upper surface of bottom plate the bottom surface of filter core all with the interior diapire in close contact with of slot, the last fixed surface of bottom plate is connected with the screw hole, the fixed bearing of inlaying of interior roof of box, the bottom surface fixedly connected with motor of box, the output of motor passes through reduction gear fixedly connected with threaded rod, the top of threaded rod run through the screw hole and with the inner circle fixed connection of bearing, two openings, every have been seted up to the upper surface of box the top of filter core all extends to the inside of opening.

The bottom surface fixedly connected with two sets of universal wheels of box, the surface fixedly connected with two handles of box, every the handle all is located the top of first dust screen.

The upper surface of the box body is fixedly connected with a sealing cover plate, and the upper surface of the sealing cover plate is fixedly connected with a pull handle.

The outer surface of the threaded rod is fixedly connected with a limiting plate, and the limiting plate is located above the bottom plate.

The inner bottom wall of the box body is fixedly connected with two supporting blocks, one side face, close to each other, of each supporting block is fixedly connected with the outer surface of the motor, and the upper surface of each supporting block is in contact with the bottom face of the bottom plate.

The outside of box is equipped with control panel, control panel's the back is connected with the surface fixed of box.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with the motor, it is rotatory to utilize the power that the motor provided to drive the threaded rod, utilize the cooperation of threaded rod and screw hole simultaneously, make the bottom plate promote the filter core rebound, then make the top of filter core run through the opening and extend to the top of box, and convenient to use person takes out the filter core, the staff of being convenient for simultaneously changes or clears up the filter core, and further accelerated the change speed of filter core, through being equipped with spout and slider, utilize the cooperation of spout and slider, can make bottom plate rebound's in-process more steady, be convenient for discharge outside air to the box inside through first fan, make the air constantly permeate the filter core simultaneously, thereby reach filtration's effect, through the work of second fan, be convenient for outwards discharge the air after will purifying fast.

Drawings

FIG. 1 is a schematic perspective view of the box body of the present invention;

FIG. 2 is a sectional view of the front view of the box body of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a universal wheel; 2. a box body; 3. a slider; 4. a first dust screen; 5. a first fan; 6. a baffle plate; 7. a card slot; 8. a filter element; 9. a chute; 10. a handle; 11. a slot; 12. sealing the cover plate; 13. a port; 14. a bearing; 15. a limiting plate; 16. a second fan; 17. a support block; 18. a motor; 19. a threaded hole; 20. a threaded rod; 21. a base plate; 22. a second dust screen; 23. a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1-3, an air filter convenient for replacing filter element, comprising a box body 2, two sets of first fans 5 fixedly connected to the inner wall of the box body 2, two first dust screens 4 fixedly inlaid to the inner wall of the box body 2, two sets of second fans 16 fixedly connected to the inner wall of the box body 2, two second dust screens 22 fixedly inlaid to the inner side wall of the box body 2, two second fans 16 are respectively located at one side of the two second dust screens 22 close to each other, two sets of baffles 6 fixedly connected to the inner top wall of the box body 2 and the inner bottom wall of the box body 2, chutes 9 are respectively provided at one side of the two sets of baffles 6 close to each other, sliders 3 adaptive to the chutes 9 are respectively clamped inside each chute 9, and a bottom plate 21 is fixedly connected to one side of the two sets of sliders 3 close to each other.

Two sets of first draw-in grooves 7 have been seted up to the inner wall of box 2, the common joint of inner wall of two sets of first draw-in grooves 7 has two filter cores 8, two slots 11 have been seted up to the upper surface of bottom plate 21, every filter core 8's bottom surface all with the interior diapire in close contact with of slot 11, bottom plate 21's last fixed surface is connected with screw hole 19, the fixed inlaying of interior roof of box 2 has bearing 14, box 2's bottom surface fixedly connected with motor 18, reduction gear fixedly connected with threaded rod 20 is passed through to motor 18's output, threaded rod 20's top run through screw hole 19 and with bearing 14's inner circle fixed connection, two openings 13 have been seted up to box 2's upper surface, every filter core 8's top all extends to the inside of opening 13.

The utility model discloses in, two sets of universal wheels 1 of bottom surface fixedly connected with of box 2, two handles 10 of external fixed surface of box 2 are connected with, every handle 10 all is located the top of first dust screen 4, through the cooperation that utilizes universal wheel 1 and handle 10, conveniently remove the device to the position of use, the last fixed surface of box 2 is connected with sealed apron 12, the last fixed surface of sealed apron 12 is connected with draws the handle, effect that can seal through sealed apron 12, threaded rod 20's external fixed surface is connected with limiting plate 15, limiting plate 15 is located the top of bottom plate 21, can carry on spacingly to bottom plate 21 through limiting plate 15, prevent that bottom plate 21 from colliding the interior roof of box 2.

Two supporting shoe 17 of inner diapire fixedly connected with of box 2, a side that two supporting shoe 17 are close to each other all is connected with motor 18 external surface fixed, the upper surface of every supporting shoe 17 all contacts with the bottom surface of bottom plate 21, utilize supporting shoe 17, can support bottom plate 21, can increase motor 18's stability simultaneously, the outside of box 2 is equipped with control panel 23, control panel 23's the back and box 2's external surface fixed connection, utilize control panel 23 to be convenient for control motor 18 to start or stop.

The utility model discloses a theory of operation is: when replacing the filter element 8, at first open sealed apron 12, then control motor 18 through control panel 23 and start, utilize the power that motor 18 provided to make threaded rod 20 rotatory in the inside of screw hole 19, simultaneously through the cooperation of threaded rod 20 and screw hole 19, make bottom plate 21 drive slider 3 and slide in spout 9 is inside, make bottom plate 21 promote filter element 8 rebound and run through opening 13 and extend to box 2 top simultaneously, make the staff take filter element 8, insert inside slot 11 and draw-in groove 7 through opening 13 with the filter element 8 of changing afterwards, then utilize motor 18, the cooperation of threaded rod 20 and screw hole 19, make bottom plate 21 drive filter element 8 and move down, and accomplish the change of filter element 8.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an air filter appearance convenient to renew cartridge, includes box (2), its characterized in that: two groups of first fans (5) are fixedly connected with the inner wall of the box body (2), two first dust screens (4) are fixedly embedded in the inner wall of the box body (2), the inner wall of the box body (2) is fixedly connected with two groups of second fans (16), the inner side wall of the box body (2) is fixedly embedded with two second dustproof nets (22), the two second fans (16) are respectively positioned on one side surface of the two second dustproof nets (22) which are close to each other, the inner top wall of the box body (2) and the inner bottom wall of the box body (2) are fixedly connected with two groups of baffles (6) together, one side face, close to each other, of each group of baffles (6) is provided with a sliding groove (9), a sliding block (3) matched with each sliding groove (9) is clamped in each sliding groove (9), and one side face, close to each other, of each group of sliding blocks (3) is fixedly connected with a bottom plate (21) together;

two groups of first clamping grooves (7) are formed in the inner wall of the box body (2), two filter elements (8) are clamped on the inner walls of the two groups of first clamping grooves (7) together, the upper surface of the bottom plate (21) is provided with two slots (11), the bottom surface of each filter element (8) is tightly contacted with the inner bottom wall of the slot (11), the upper surface of the bottom plate (21) is fixedly connected with a threaded hole (19), the inner top wall of the box body (2) is fixedly embedded with a bearing (14), the bottom surface of the box body (2) is fixedly connected with a motor (18), the output end of the motor (18) is fixedly connected with a threaded rod (20) through a speed reducer, the top end of the threaded rod (20) penetrates through the threaded hole (19) and is fixedly connected with the inner ring of the bearing (14), two openings (13), every have been seted up to the upper surface of box (2) the top of filter core (8) all extends to the inside of opening (13).

2. An air filtration instrument according to claim 1 wherein the filter cartridge is adapted to be replaced by: the bottom surface fixedly connected with two sets of universal wheels (1) of box (2), the surface fixedly connected with two handles (10) of box (2), every handle (10) all are located the top of first dust screen (4).

3. An air filtration instrument according to claim 1 wherein the filter cartridge is adapted to be replaced by: the upper surface of the box body (2) is fixedly connected with a sealing cover plate (12), and the upper surface of the sealing cover plate (12) is fixedly connected with a pull handle.

4. An air filtration instrument according to claim 1 wherein the filter cartridge is adapted to be replaced by: the outer surface of the threaded rod (20) is fixedly connected with a limiting plate (15), and the limiting plate (15) is located above the bottom plate (21).

5. An air filtration instrument according to claim 1 wherein the filter cartridge is adapted to be replaced by: the inner bottom wall of the box body (2) is fixedly connected with two supporting blocks (17), one side face, close to each other, of each supporting block (17) is fixedly connected with the outer surface of the motor (18), and the upper surface of each supporting block (17) is in contact with the bottom surface of the bottom plate (21).

6. An air filtration apparatus as recited in claim 1, wherein: the outside of box (2) is equipped with control panel (23), the back of control panel (23) is connected with the surface mounting of box (2).