CN219129552U

CN219129552U - Low-resistance high-efficiency air filter

Info

Publication number: CN219129552U
Application number: CN202223482775.6U
Authority: CN
Inventors: 董令
Original assignee: Suzhou Hejia Peng Environmental Protection Technology Co ltd
Current assignee: Suzhou Hejia Peng Environmental Protection Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-06
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of air treatment, and discloses a low-resistance high-efficiency air filter, which comprises a bottom plate, wherein vibration reduction mechanisms are arranged on two sides of the top end of the bottom plate, a flow guide frame is commonly arranged on the top end of the vibration reduction mechanism, and an electrostatic precipitator is arranged in the middle of the top end of the flow guide frame. According to the utility model, the flow guide fan blades are driven by the driving motor to rotate in the support frame, a negative pressure area is formed in the support frame, external air can be introduced into the negative pressure area, floating matters contained in the air can be filtered through the filter screen frame, and the electrostatic precipitator is electrified, so that dust in the air can be adsorbed by the electrostatic precipitator, the filtering capacity of the air can be improved through the stronger adsorption capacity of the electrostatic precipitator, and the resistance of the air is reduced only for the floating matters with larger volume in the air due to the larger aperture in the filter screen frame, so that the problem of large resistance of the existing filter can be solved.

Description

Low-resistance high-efficiency air filter

Technical Field

The utility model relates to the technical field of air treatment, in particular to a low-resistance high-efficiency air filter.

Background

The air filter is used for filtering dust in air, the existing air filter adopts a filter screen to filter the air when in use, wherein the aperture of the filter screen is smaller, the resistance when the air is sent is larger, and the air flows at a high speed in the filter, so that the whole filter forms stronger vibration, the whole device is affected to a certain extent, the whole filter is damaged to a certain extent easily, and the problem of the low-resistance high-efficiency air filter is solved according to the conditions.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing air filter adopts the filter screen to filter air when using, and wherein the aperture of filter screen is less, and resistance when leading to the air supply is great to the air flows at the inside high speed of filter, makes whole filter form stronger vibrations, causes certain influence to whole device, causes certain damage to whole filter easily, and a high-efficient air filter of low resistance that proposes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high-efficient air cleaner of low resistance, includes the bottom plate, damping mechanism is all installed to the both sides on bottom plate top, the water conservancy diversion frame is installed jointly on damping mechanism's top, the mid-mounting on water conservancy diversion frame top has electrostatic precipitator, the mount is installed on the right side of water conservancy diversion frame, air supply mechanism is installed on the right side of mount inner chamber, the movable hole has been seted up on the left side on mount top, the inside vertical activity in movable hole alternates has the filter screen frame, the spacing groove has been seted up in the left side of diapire in the mount, the bottom activity of filter screen frame alternates in the inside of spacing groove, the fixed plate is installed on the top of filter screen frame, bilateral symmetry's supporting seat is installed on the top of mount, the fixed plate is located the top of supporting seat, fixing bolt is all vertically installed to the both sides of fixed plate, fixing bolt's bottom respectively with supporting seat threaded connection.

Preferably, the vibration reduction mechanism comprises vibration reduction frames arranged on two sides of the top end of the bottom plate, damping blocks are arranged on the inner bottom wall of each vibration reduction frame, damping springs are arranged on the top ends of the damping blocks, movable baffles are arranged on the top ends of the damping springs, supporting rods are arranged on the top ends of the movable baffles, and the top ends of the supporting rods are connected with the bottom ends of the flow guide frames.

Preferably, the air supply mechanism comprises a support frame arranged on the right side of an inner cavity of the fixing frame, a guide fan blade is movably arranged in the support frame, a driving motor is arranged in the middle of the left side of the support frame, an output shaft of the driving motor penetrates through the support frame to be connected with the guide fan blade, and guide holes which are vertically symmetrical are formed in the left side of the support frame.

Preferably, the mounting bracket of fore-and-aft symmetry is all installed to the both sides of bottom plate bottom, the fixed orifices has all been seted up to the bottom of mounting bracket.

Preferably, a limiting sleeve is arranged in the middle of the inner bottom wall of the flow guide frame, and the bottom of the electrostatic precipitator is movably inserted into the limiting sleeve.

Preferably, a sealing sleeve is arranged in the movable hole, and the top of the filter screen frame is movably inserted in the sealing sleeve.

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

(1) According to the utility model, the flow guide fan blades are driven by the driving motor to rotate in the support frame, a negative pressure area is formed in the support frame, external air can be introduced into the negative pressure area, floating matters contained in the air can be filtered through the filter screen frame, and the electrostatic precipitator is electrified, so that dust in the air can be adsorbed by the electrostatic precipitator, the filtering capacity of the air can be improved through the stronger adsorption capacity of the electrostatic precipitator, and the resistance of the air is reduced only for the floating matters with larger volume in the air due to the larger aperture in the filter screen frame, so that the problem of large resistance of the existing filter can be solved.

(2) According to the utility model, the fixing state of the fixing plate can be relieved by taking out the fixing bolt from the inside of the supporting seat, so that the filter screen frame can be conveniently taken out from the inside of the fixing frame, sundries on the filter screen frame can be conveniently cleaned, dust adsorbed on the surface of the filter screen frame can be cleaned by taking out the filter screen frame from the inside of the guide frame through the electrostatic dust remover, the guide frame can be stably supported through the combined action of the damping spring and the supporting rod, and vibration generated by air flow in the guide frame can be absorbed and resolved through the combined action of the damping spring and the damping block, so that the influence of vibration on the whole air filter can be reduced.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a first embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a limit sleeve; 3. a mounting frame; 4. a fixing hole; 5. a vibration damping mechanism; 51. a vibration reduction rack; 52. a damping block; 53. a damping spring; 54. a movable baffle; 55. a support rod; 6. a flow guiding frame; 7. an electrostatic precipitator; 8. a fixing frame; 9. an air supply mechanism; 91. a support frame; 92. a driving motor; 93. flow guiding fan blades; 94. a deflector aperture; 10. a limit groove; 11. a movable hole; 12. a filter screen frame; 13. sealing sleeve; 14. a fixing plate; 15. a support base; 16. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a low-resistance high-efficiency air filter comprises a bottom plate 1, vibration reduction mechanisms 5 are arranged on two sides of the top end of the bottom plate 1, a diversion frame 6 is commonly arranged on the top end of the vibration reduction mechanisms 5, an electrostatic precipitator 7 is arranged in the middle of the top end of the diversion frame 6, a limit sleeve 2 is arranged in the middle of the inner bottom wall of the diversion frame 6, the bottom of the electrostatic precipitator 7 is movably inserted in the limit sleeve 2, the limit sleeve 2 can play a limiting role on the bottom of the electrostatic precipitator 7, the electrostatic precipitator 7 is prevented from deviating in position during installation, the electrostatic precipitator 7 is electrified, dust in the air can be adsorbed by the electrostatic precipitator 7, the filtering capacity of the air can be improved by the strong adsorption capacity of the electrostatic precipitator 7, a fixing frame 8 is arranged on the right side of the diversion frame 6, an air supply mechanism 9 is arranged on the right side of the inner cavity of the fixing frame 8, the left side at the top end of the fixing frame 8 is provided with a movable hole 11, the inside of the movable hole 11 is vertically movably penetrated with a filter screen frame 12, floaters contained in air can be filtered through the filter screen frame 12, the aperture of the inside of the filter screen frame 12 is larger, the resistance to the air is reduced only for floaters with larger volume in the air, the left side of the bottom wall in the fixing frame 8 is provided with a limit groove 10, the bottom of the filter screen frame 12 is movably penetrated in the inside of the limit groove 10, the inside of the movable hole 11 is provided with a sealing sleeve 13, the top of the filter screen frame 12 is movably penetrated in the inside of the sealing sleeve 13, the gap between the top of the fixing frame 8 and the movable hole 11 can be sealed through the sealing sleeve 13, the air can be better filtered, the top end of the filter screen frame 12 is provided with a fixed plate 14, the top end of the fixing frame 8 is provided with a support seat 15 which is bilaterally symmetrical, the fixed plate 14 is located the top of supporting seat 15, the equal vertical installation of both sides of fixed plate 14 has fixing bolt 16, fixing bolt 16's bottom respectively with supporting seat 15 threaded connection, take out from the inside of supporting seat 15 through fixing bolt 16, can relieve the fixed state to fixed plate 14, thereby conveniently take out filter screen rack 12 from the inside of mount 8, be convenient for clear up debris on the filter screen rack 12, and take out from the inside of water conservancy diversion frame 6 through electrostatic precipitator 7, can clear away its surface adsorption's dust, the mounting bracket 3 of fore-and-aft symmetry is all installed to the both sides of bottom plate 1 bottom, fixed orifices 4 have all been seted up to the bottom of mounting bracket 3, can install fixedly to whole device through mounting bracket 3 and fixed orifices 4, make whole device keep stable.

Embodiment one:

as shown in fig. 3, the vibration damping mechanism 5 includes a vibration damping frame 51 mounted on both sides of the top end of the base plate 1, a damping block 52 is mounted on the inner bottom wall of the vibration damping frame 51, a vibration damping spring 53 is mounted on the top end of the damping block 52, a movable baffle 54 is mounted on the top end of the vibration damping spring 53, a supporting rod 55 is mounted on the top end of the movable baffle 54, the top ends of the supporting rods 55 are all connected with the bottom end of the guide frame 6, the guide frame 6 can be stably supported through the combined action of the vibration damping spring 53 and the damping block 52, and vibration generated by air flow in the guide frame 6 can be absorbed and resolved through the combined action of the vibration damping spring 53 and the damping block 52, so that the influence of vibration on the whole air filter can be reduced.

Embodiment two:

as shown in fig. 4, the air supply mechanism 9 includes a support frame 91 installed on the right side of the inner cavity of the fixing frame 8, a guide fan blade 93 is movably installed in the support frame 91, a driving motor 92 is installed in the middle of the left side of the support frame 91, an output shaft of the driving motor 92 penetrates through the support frame 91 to be connected with the guide fan blade 93, a guide hole 94 which is vertically symmetrical is formed in the left side of the support frame 91, the guide fan blade 93 is driven to rotate in the support frame 91 through the driving motor 92, a negative pressure area is formed in the support frame 91, and external air can be introduced into the negative pressure area so as to facilitate air filtering treatment.

In the utility model, when a user uses the device, the driving motor 92 is controlled to drive the flow guide fan blades 93 to rotate in the support frame 91, a negative pressure area is formed in the support frame 91, external air can be introduced into the fixing frame 8, on the air passing through the filter screen frame 12, the filter screen frame 12 can filter floating matters contained in the air, then the air containing dust enters the inside of the flow guide frame 6, the electrostatic precipitator 7 is electrified, the electrostatic precipitator 7 can adsorb the dust in the air, the dust in the air can be completely adsorbed, and when the inside of the air needs to be cleaned, the fixing bolt 16 is taken out from the inside of the support seat 15, the fixing state of the fixing plate 14 can be released, so that the filter screen frame 12 can be conveniently taken out from the inside of the fixing frame 8, sundries on the filter screen frame 12 can be conveniently cleaned, and the dust adsorbed on the surface of the air can be cleaned through the electrostatic precipitator 7 taken out from the inside of the flow guide frame 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a high-efficient air cleaner of low resistance, includes bottom plate (1), a serial communication port, vibration damper (5) are all installed to the both sides on bottom plate (1) top, guide frame (6) are installed jointly on the top of vibration damper (5), electrostatic precipitator (7) are installed on the mid-mounting on guide frame (6) top, mount (8) are installed on the right side of guide frame (6), air supply mechanism (9) are installed on the right side of mount (8) inner chamber, movable hole (11) have been seted up on the left side on mount (8) top, the inside vertical activity of movable hole (11) is alternated there is filter screen rack (12), spacing groove (10) have been seted up on the left side of the inner bottom wall of mount (8), the bottom activity of filter screen rack (12) is alternated in the inside of spacing groove (10), fixed plate (14) are installed on the top of filter screen rack (12), supporting seat (15) of bilateral symmetry are installed on the top of mount (8), fixed plate (14) are located the top of supporting seat (15), fixed plate (14) are installed with the bottom of vertical bolt (16) respectively, screw bolt (16) are all fixed with the screw bolt (16).

2. The low-resistance efficient air filter according to claim 1, wherein the vibration reduction mechanism (5) comprises vibration reduction frames (51) arranged on two sides of the top end of the bottom plate (1), damping blocks (52) are arranged on the inner bottom wall of each vibration reduction frame (51), damping springs (53) are arranged on the top ends of the damping blocks (52), movable baffles (54) are arranged on the top ends of the damping springs (53), supporting rods (55) are arranged on the top ends of the movable baffles (54), and the top ends of the supporting rods (55) are connected with the bottom ends of the flow guide frames (6).

3. The low-resistance efficient air filter according to claim 1, wherein the air supply mechanism (9) comprises a support frame (91) arranged on the right side of an inner cavity of the fixing frame (8), guide vanes (93) are movably arranged in the support frame (91), a driving motor (92) is arranged in the middle of the left side of the support frame (91), an output shaft of the driving motor (92) penetrates through the support frame (91) to be connected with the guide vanes (93), and guide holes (94) which are symmetrical up and down are formed in the left side of the support frame (91).

4. The low-resistance efficient air filter according to claim 1, wherein mounting frames (3) which are symmetrical in front and back are arranged on two sides of the bottom end of the bottom plate (1), and fixing holes (4) are formed in the bottom end of each mounting frame (3).

5. The low-resistance efficient air filter according to claim 1, wherein a limiting sleeve (2) is arranged in the middle of the inner bottom wall of the flow guide frame (6), and the bottom of the electrostatic precipitator (7) is movably inserted into the limiting sleeve (2).

6. A low-resistance high-efficiency air filter according to claim 1, characterized in that the inside of the movable hole (11) is provided with a sealing sleeve (13), and the top of the filter net rack (12) is movably inserted into the sealing sleeve (13).