Aluminum frame nylon net filter

Abstract

The utility model discloses an aluminum frame nylon net filter which comprises a filter mechanism and a cleaning mechanism, the cleaning mechanism is fixedly connected with the filter mechanism, the cleaning mechanism comprises a power box, the back face of the inner wall of the power box is fixedly connected with a motor, the output end of the motor is fixedly connected with a cam assembly, and the cam assembly is fixedly connected with a motor. A transmission frame is movably connected to the outer side of the cam assembly, a sliding column is fixedly connected to the bottom of the inner wall of the power box, the top of the sliding column is fixedly connected with the inner wall of the power box, and vibration arms are slidably connected to the top and the bottom of the surface of the sliding column. According to the utility model, the cleaning mechanism is arranged, so that the phenomenon that a large amount of dirt or other particles are remained on the surface of the filter screen of the traditional aluminum frame nylon net filter in the long-term use process, so that the surface of the filter screen is blocked and the subsequent filtering operation is influenced is changed, and the surface of the filter screen can be quickly cleaned; and normal operation of subsequent filtering operation is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to an aluminum frame nylon mesh filter. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: Aluminum frame nylon mesh filter, and the patent number is: 201521029389.9. The utility model discloses an aluminum frame nylon mesh filter, including a rectangular iron frame, and the rectangular iron frame fixes a filter mesh; an aluminum frame is also arranged outside the rectangular iron frame, and the aluminum frame includes four aluminum profiles connected to each other and angle aluminums connected to the aluminum profiles, and the outer side of the aluminum profile is provided with a connecting groove, and the inner side of the connecting groove near the two end ports is provided with a fixing protrusion, and the The middle part of the angle aluminum is bent 90 degrees, and its two ends are connecting parts. The inner side of the connecting part is provided with snap stripes. The advantages of the utility model are: by providing snap stripes on the inner side of the connecting part of the angle aluminum and fixing protrusions on the inner side of the connecting groove, the aluminum frame is free from the trouble of rivet installation, ensuring the stability of the aluminum frame installation; by setting the convex part of the snap stripes to be flush with the inner side of the angle aluminum, the concave and convex parts of the snap stripes are both arc surfaces, and the surface of the fixing protrusion is an inclined surface, the installation and removal of the angle aluminum is convenient, and the stability and strength of the aluminum frame are not affected. However, during the long-term use of the above-mentioned aluminum frame nylon mesh filter, a large amount of impurities will remain on the surface of the nylon mesh, and if it cannot be cleaned in time, it will affect the effect of subsequent filtering operations.

[0003] Therefore, it is necessary to redesign the nylon mesh filter to effectively prevent the filter from being clogged due to long-term use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide an aluminum frame nylon mesh filter, which has the advantage of quickly cleaning the filter mesh and solves the problem of filter mesh clogging affecting subsequent filtering operations.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an aluminum frame nylon mesh filter, comprising:

[0006] Filter mechanism;

[0007] A cleaning mechanism, wherein the cleaning mechanism is fixedly connected to the filter mechanism, the cleaning mechanism comprises a power box, a motor is fixedly connected to the back of the inner wall of the power box, a cam assembly is fixedly connected to the output end of the motor, a transmission frame is movably connected to the outer side of the cam assembly, a sliding column is fixedly connected to the bottom of the inner wall of the power box, the top of the sliding column is fixedly connected to the inner wall of the power box, a vibration arm is slidably connected to the top and bottom of the surface of the sliding column, the outer side of the vibration arm extends to the outer side of the power box, a transmission plate is fixedly connected to the inner side of the vibration arm, the left side of the transmission plate is fixedly connected to the right side of the transmission frame, and a cushion assembly is fixedly connected to the top of the vibration arm.

[0008] As a preferred embodiment of the present invention, the filter mechanism comprises an external aluminum frame, the outer side of the external aluminum frame is fixedly connected to the inner side of the power box, and a nylon mesh filter assembly is arranged inside the external aluminum frame.

[0009] As a preferred embodiment of the present invention, the top and bottom of the motor are fixedly connected to a limit plate, and the back side of the limit plate is fixedly connected to the inner wall of the power box.

[0010] As a preferred embodiment of the present invention, the top and the bottom of the transmission frame are fixedly connected with angle plates, and the inner side of the angle plates is fixedly connected to the outer side of the transmission plate.

[0011] As a preferred embodiment of the present invention, a reinforcement plate is fixedly connected to the front side of the vibration arm, and a back side of the reinforcement plate is fixedly connected to the front side of the transmission plate.

[0012] As a preferred embodiment of the present invention, a slide plate is fixedly connected to the outer side of the transmission frame, and the outer side of the slide plate is slidably connected to the inner wall of the power box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a cleaning mechanism to change the phenomenon that a large amount of dirt or other particles will remain on the filter surface of the traditional aluminum frame nylon mesh filter during long-term use, causing the filter surface to be blocked and affecting subsequent filtering operations. The utility model can quickly clean the filter surface to ensure that subsequent filtering operations can operate normally.

[0015] 2. The utility model can intercept particulate matter in the fluid by using the microporous structure of the nylon mesh through the setting of the filter mechanism. When the liquid or gas passes through the nylon mesh, the particles larger than the pore size of the nylon mesh will be blocked on the mesh surface, thereby achieving the filtering effect. It is widely used in various occasions, such as air conditioners, household air conditioners and special acid and alkali resistant ventilation filters and air conditioning filtration of clean room return air outlets; fresh air units, air outlets and other occasions in contact with the outside air; indoor air handling units and other filtering equipment that require large air volume. It is an efficient, economical and practical filtering equipment.

[0016] 3. The utility model can limit the motor by setting the limit plate, ensuring that the motor can run more stably, avoiding the phenomenon of position displacement or falling off of the motor during long-term operation, and effectively extending the service life of the structure.

[0017] 4. The utility model can reinforce the transmission frame by setting the corner plate, strengthen the connectivity between the transmission frame and the transmission plate, make the connection between the two more stable, avoid the phenomenon of the two falling off during long-term use, protect the structural integrity and extend the service life of the structure.

[0018] 5. The utility model can reinforce the vibration arm by setting the reinforcement plate, strengthen the connectivity between the vibration arm and the transmission plate, avoid the phenomenon of breakage or falling off of the two during long-term use, effectively protect the integrity of the structure, and extend the service life of the structure.

[0019] 6. The utility model can assist the transmission frame by providing the slide plate, thereby ensuring that the transmission frame can operate more stably and avoiding the position shift of the transmission frame during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is the structure diagram of the filter mechanism of the utility model;

[0022] Figure 3 This is a front cross-sectional view of the power box of the utility model.

[0023] In the figure: 1. filter mechanism; 11. external aluminum frame; 12. nylon mesh filter assembly; 2. cleaning mechanism; 21. power box; 22. motor; 23. cam assembly; 24. transmission frame; 25. slide column; 26. vibration arm; 27. transmission plate; 28. cushion assembly; 3. limit plate; 4. angle plate; 5. reinforcement plate; 6. slide plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides an aluminum frame nylon mesh filter, comprising:

[0026] Filter mechanism 1;

[0027] The cleaning mechanism 2 is fixedly connected to the filter mechanism 1, and the cleaning mechanism 2 includes a power box 21. The back of the inner wall of the power box 21 is fixedly connected to a motor 22. The output end of the motor 22 is fixedly connected to a cam assembly 23. The outer side of the cam assembly 23 is movably connected to a transmission frame 24. The bottom of the inner wall of the power box 21 is fixedly connected to a slide column 25. The top of the slide column 25 is fixedly connected to the inner wall of the power box 21. The top and bottom of the surface of the slide column 25 are slidably connected to a vibration arm 26. The outer side of the vibration arm 26 extends to the outer side of the power box 21. The inner side of the vibration arm 26 is fixedly connected to a transmission plate 27. The left side of the transmission plate 27 is fixedly connected to the right side of the transmission frame 24. The top of the vibration arm 26 is fixedly connected to a cushion assembly 28.

[0028] refer to Figure 2 The filter mechanism 1 includes an external aluminum frame 11 , the outer side of the external aluminum frame 11 is fixedly connected to the inner side of the power box 21 , and a nylon mesh filter assembly 12 is arranged inside the external aluminum frame 11 .

[0029] As a technical optimization scheme of the utility model, through the setting of the filter mechanism 1, the microporous structure of the nylon mesh can be used to intercept particulate matter in the fluid. When the liquid or gas passes through the nylon mesh, the particles larger than the pore size of the nylon mesh will be blocked on the mesh surface, thereby achieving a filtering effect. It is widely used in various occasions, such as air conditioners, household air conditioners, special acid and alkali resistant ventilation filters and air conditioning filtration of clean room return air outlets; fresh air units, air outlets and other occasions in contact with the outside air; indoor air handling units and other filtering equipment that requires large air volume. It is an efficient, economical and practical filtering equipment.

[0030] refer to Figure 3 The top and bottom of the motor 22 are fixedly connected to the limit plate 3, and the back side of the limit plate 3 is fixedly connected to the inner wall of the power box 21.

[0031] As a technical optimization solution of the utility model, the setting of the limit plate 3 can limit the motor 22, ensuring that the motor 22 can run more stably, avoiding the position displacement or falling off of the motor 22 during long-term operation, and effectively extending the service life of the structure.

[0032] refer to Figure 3 The top and bottom of the transmission frame 24 are fixedly connected with angle plates 4, and the inner side of the angle plates 4 is fixedly connected with the outer side of the transmission plate 27.

[0033] As a technical optimization solution of the utility model, the setting of the angle plate 4 can reinforce the transmission frame 24, strengthen the connectivity between the transmission frame 24 and the transmission plate 27, make the connection between the two more stable, avoid the phenomenon of the two falling off during long-term use, protect the structural integrity and extend the service life of the structure.

[0034] refer to Figure 3 The front side of the vibration arm 26 is fixedly connected to the reinforcement plate 5 , and the back side of the reinforcement plate 5 is fixedly connected to the front side of the transmission plate 27 .

[0035] As a technical optimization solution of the utility model, the provision of the reinforcement plate 5 can reinforce the vibration arm 26, thereby strengthening the connectivity between the vibration arm 26 and the transmission plate 27, thereby avoiding breakage or falling off of the two during long-term use, effectively protecting the integrity of the structure, and extending the service life of the structure.

[0036] refer to Figure 3 The outer side of the transmission frame 24 is fixedly connected with a slide plate 6 , and the outer side of the slide plate 6 is slidably connected to the inner wall of the power box 21 .

[0037] As a technical optimization solution of the utility model, the setting of the slide plate 6 can play an auxiliary role for the transmission frame 24, ensure that the transmission frame 24 can operate more stably, and avoid the position displacement of the transmission frame 24 during long-term use.

[0038] The working principle and use process of the utility model are as follows: first, when the user needs to clean the nylon mesh filter assembly 12, he only needs to start the motor 22 in the power box 21, and the output end of the motor 22 drives the cam assembly 23 to rotate, the cam assembly 23 drives the transmission frame 24 to move, the transmission frame 24 drives the transmission plate 27 to move, the transmission plate 27 drives the vibration arm 26 to move, and the vibration arm 26 drives the cushion assembly 28 to do the cleaning operation, so as to achieve the effect of avoiding clogging of the filter surface and affecting subsequent filtering operations.

[0039] To sum up: the aluminum frame nylon mesh filter, by setting up a cleaning mechanism, changes the phenomenon that a large amount of dirt or other particles will remain on the filter surface of the traditional aluminum frame nylon mesh filter during long-term use, causing the filter surface to be blocked and affecting subsequent filtering operations. The filter surface can be quickly cleaned to ensure that subsequent filtering operations can operate normally.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum frame nylon mesh filter, characterized in that: include: Filter mechanism (1); A cleaning mechanism (2), wherein the cleaning mechanism (2) is fixedly connected to the filter mechanism (1), and the cleaning mechanism (2) comprises a power box (21), a motor (22) is fixedly connected to the back of the inner wall of the power box (21), a cam assembly (23) is fixedly connected to the output end of the motor (22), a transmission frame (24) is movably connected to the outer side of the cam assembly (23), a sliding column (25) is fixedly connected to the bottom of the inner wall of the power box (21), the top of the sliding column (25) is fixedly connected to the inner wall of the power box (21), a vibration arm (26) is slidably connected to the top and bottom of the surface of the sliding column (25), the outer side of the vibration arm (26) extends to the outer side of the power box (21), the inner side of the vibration arm (26) is fixedly connected to a transmission plate (27), the left side of the transmission plate (27) is fixedly connected to the right side of the transmission frame (24), and the top of the vibration arm (26) is fixedly connected to a cushion assembly (28).

2. The aluminum frame nylon mesh filter according to claim 1, characterized in that: The filter mechanism (1) comprises an external aluminum frame (11), the outer side of the external aluminum frame (11) is fixedly connected to the inner side of the power box (21), and a nylon mesh filter assembly (12) is arranged inside the external aluminum frame (11).

3. The aluminum frame nylon mesh filter according to claim 1, characterized in that: The top and bottom of the motor (22) are both fixedly connected to the limit plate (3), and the back side of the limit plate (3) is fixedly connected to the inner wall of the power box (21).

4. The aluminum frame nylon mesh filter according to claim 1, characterized in that: The top and bottom of the transmission frame (24) are both fixedly connected with angle plates (4), and the inner side of the angle plates (4) is fixedly connected to the outer side of the transmission plate (27).

5. The aluminum frame nylon mesh filter according to claim 1, characterized in that: The front side of the vibration arm (26) is fixedly connected to a reinforcement plate (5), and the back side of the reinforcement plate (5) is fixedly connected to the front side of a transmission plate (27).

6. The aluminum frame nylon mesh filter according to claim 1, characterized in that: The outer side of the transmission frame (24) is fixedly connected with a slide plate (6), and the outer side of the slide plate (6) is slidably connected to the inner wall of the power box (21).

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