Air filter with high working efficiency

Abstract

The utility model discloses an air filter with high working efficiency in the field of air filters, which comprises a shell, a connecting plate, connecting holes and a connecting mechanism, the connecting plate is fixedly connected to the front side of the shell, the connecting holes are formed in the edge positions of four corners of the front side of the connecting plate in a penetrating manner, and the connecting mechanism is connected with the connecting plate. The connecting mechanism is fixedly connected to the top of the shell, a sufficient filtering mechanism is fixedly connected to the interior of the shell, according to the air filter with the high working efficiency, during filtering, a gas circulation path is divided into an S-shaped channel through the partition plates, the filter screens are installed between the two adjacent partition plates, and during gas circulation, the filter screens are arranged in the S-shaped channel; according to the air purifier, the air flow time is prolonged, the air flows through the filter screens in sequence, the air filtering effect is better, the filtering efficiency is improved, the activated carbon plate and the ultraviolet lamp tube are arranged, peculiar smells in the air can be removed, bacteria can be sterilized, and the filtering effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air filters, in particular to an air filter with high working efficiency. Background Art

[0002] As air pollution continues to worsen, the demand for air disinfection is also increasing. In order to ensure the cleanliness of the air in the air supply system, air filters are needed to filter the air. Air filters are generally used to purify the indoor air environment. The filter is installed at the air outlet of the pipe, and the dust in the air is intercepted by the filter element in the filter to achieve air filtration.

[0003] The current air filter usually uses a single filter screen for filtering, and the airflow is filtered directly, which makes the filtering effect of the filter unsatisfactory and reduces the filtering efficiency. For this reason, we propose an air filter with high working efficiency. Utility Model Content

[0004] The utility model aims to provide an air filter with high working efficiency, so as to solve the problem in the above background technology that the current air filter usually adopts a single filter screen for filtering, resulting in unsatisfactory filtering effect and reduced filtering efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air filter with high working efficiency, comprising a shell, a connecting plate, a connecting hole and a connecting mechanism, wherein the connecting plate is fixedly connected to the front side of the shell, the connecting holes are penetrated and opened at the four corners of the front side of the connecting plate, the connecting mechanism is fixedly connected to the top of the shell, and a full filtering mechanism is fixedly connected inside the shell, the full filtering mechanism comprises a slot, a partition, an ultraviolet lamp, a T-shaped plate, an outer frame, an activated carbon plate and a filter screen, slots are evenly opened at the bottom of the inner cavity of the shell, partitions are evenly fixedly connected to the inner cavity of the shell, the ultraviolet lamp is fixedly connected to the top and the front left part of the bottom of the inner cavity of the shell, the T-shaped plate is fixedly connected to the middle part of the top of the shell through the connecting mechanism, the bottom of the T-shaped plate is evenly fixedly connected to the outer frame, the inner side wall of the outer frame is fixedly connected to the activated carbon plate, and the left and right sides of the outer frame are fixedly connected to the filter screen.

[0006] As a further description of the above technical solution:

[0007] The slot is located between two adjacent partitions, and the length of the slot is equal to the distance between the two adjacent partitions.

[0008] As a further description of the above technical solution:

[0009] Two adjacent partitions are installed in a staggered manner to form an S-shaped channel, and the input end of the ultraviolet lamp is electrically connected to the output end of the external power supply.

[0010] As a further description of the above technical solution:

[0011] The outer frame is embedded in the slot, and the length and width of the outer frame are equal to the length and width of the slot.

[0012] As a further description of the above technical solution:

[0013] The connecting mechanism includes a connecting groove, a compression spring, a rotating chamber, a damping shaft, a rotating fan, a rotating disk and a slot. A connecting groove is provided in the middle of the top of the shell, a compression spring is fixedly connected to the middle of the front and back of the bottom of the connecting groove, a rotating chamber is provided in the middle of the left and right sides of the connecting groove, a damping shaft is rotatably connected through the center of the top of the rotating chamber, a rotating fan is fixedly connected to the bottom end of the damping shaft, a rotating disk is fixedly connected to the top end of the damping shaft, and a slot is provided in the middle of the left and right sides of the T-plate.

[0014] As a further description of the above technical solution:

[0015] The length and width of the top of the T-shaped plate are equal to the length and width of the connecting groove. The rotating fan is located inside the rotating cavity. A hexagonal groove is provided in the middle of the top of the rotating disk.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This high-efficiency air filter divides the gas flow path into an S-shaped channel through a partition during filtering, and installs the filter between two adjacent partitions. When the gas circulates, the gas circulation time is prolonged and passes through the filter in sequence, thereby making the gas filtering effect better and improving the filtering efficiency. The activated carbon plate and ultraviolet lamp can not only remove odors in the air, but also sterilize bacteria, further improving the filtering effect.

[0018] 2. The high-efficiency air filter drives the damping shaft to rotate by rotating the rotating disk, so that the rotating fan rotates and rotates out of the slot, thereby releasing the restriction on the T-plate. The T-plate is lifted up by the recovery of the compression spring, thereby facilitating the pulling out of the filter and cleaning the filter, making cleaning more convenient and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency air filter proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of a partition installation structure of a high-efficiency air filter proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a card slot opening of a high-efficiency air filter proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a rotating fan installation structure of an air filter with high working efficiency.

[0023] In the figure: 100, outer shell; 200, connecting plate; 300, connecting hole; 400, sufficient filtering mechanism; 410, slot; 420, partition; 430, ultraviolet lamp; 440, T-plate; 450, outer frame; 460, activated carbon plate; 470, filter; 500, connecting mechanism; 510, connecting groove; 520, compression spring; 530, rotating chamber; 540, damping shaft; 550, rotating fan; 560, rotating disk; 570, slot. 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] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a high-efficiency air filter, which filters the gas multiple times, making the gas filtering effect better and improving the filtering efficiency. It can not only remove the odor in the air, but also sterilize the bacteria, so that the filtering effect is further improved. Please refer to Figure 1-4 , comprising a housing 100, a connecting plate 200, a connecting hole 300 and a connecting mechanism 500;

[0028] Please refer again Figure 1 , the housing 100 is used to install the connecting plate 200, the connecting hole 300 and the connecting mechanism 500;

[0029] Please refer again Figure 1 The connecting plate 200 is fixedly connected to the front side of the housing 100 and is used to open the connecting holes 300. The connecting holes 300 are opened at the four corners of the front side of the connecting plate 200 and are used to pass the bolts. The connecting mechanism 500 is fixedly connected to the top of the housing 100.

[0030] Please refer again Figure 2-3 The housing 100 is fixedly connected with a full filtering mechanism 400, which includes a slot 410, a partition 420, an ultraviolet lamp 430, a T-shaped plate 440, an outer frame 450, an activated carbon plate 460 and a filter 470;

[0031] Please refer again Figure 2 The bottom of the inner cavity of the shell 100 is uniformly provided with slots 410, the inner cavity of the shell 100 is uniformly fixedly connected with a partition 420, and the inner cavity top and the front left part of the bottom of the shell 100 are fixedly connected with an ultraviolet lamp 430;

[0032] Please refer again Figure 3 A T-shaped plate 440 is fixedly connected to the top middle part of the shell 100 through a connecting mechanism 500, an outer frame 450 is evenly fixedly connected to the bottom of the T-shaped plate 440, an activated carbon plate 460 is fixedly connected to the inner wall of the outer frame 450, and a filter screen 470 is fixedly connected to the left and right sides of the outer frame 450.

[0033] To sum up, during filtering, the gas flow path is divided into an S-shaped channel by the partition 420, and the filter 470 is installed between two adjacent partitions 420. When the gas circulates, the gas circulation time is extended and passes through the filter 470 in sequence, so that the gas filtering effect is better and the filtering efficiency is improved. The activated carbon plate 460 and the ultraviolet lamp 430 can not only remove odors in the air, but also sterilize bacteria, so that the filtering effect is further improved.

[0034] Please refer again Figure 2 The slot 410 is located between two adjacent partitions 420 , and the length of the slot 410 is equal to the distance between the two adjacent partitions 420 .

[0035] Please refer again Figure 2 The two adjacent partitions 420 are staggered to form an S-shaped channel, and the input end of the ultraviolet lamp 430 is electrically connected to the output end of the external power supply.

[0036] Please refer again Figure 2-3 The outer frame 450 is embedded in the slot 410 , and the length and width of the outer frame 450 are equal to the length and width of the slot 410 .

[0037] Please refer again Figure 3-4 The connecting mechanism 500 includes a connecting groove 510, a compression spring 520, a rotating cavity 530, a damping shaft 540, a rotating fan 550, a rotating disk 560 and a slot 570. A connecting groove 510 is opened in the middle of the top of the shell 100, and a compression spring 520 is fixedly connected to the middle of the front and back of the bottom of the connecting groove 510. A rotating cavity 530 is opened in the middle of the left and right sides of the connecting groove 510. A damping shaft 540 is rotatably connected to the top center of the rotating cavity 530. The bottom end of the damping shaft 540 is fixedly connected to the rotating fan 550, and the top end of the damping shaft 540 is fixedly connected to the rotating disk 560. A slot 570 is opened in the middle of the left and right sides of the T-plate 440.

[0038] Please refer again Figure 4 The length and width of the top of the T-shaped plate 440 are equal to the length and width of the connecting groove 510 , the rotating fan 550 is located inside the rotating cavity 530 , and a hexagonal groove is provided in the middle of the top of the rotating disk 560 .

[0039] To summarize, by rotating the rotating disk 560, the damping shaft 540 is driven to rotate, so that the rotating fan 550 is rotated, and the rotating fan 550 is rotated out of the slot 570, thereby releasing the restriction on the T-shaped plate 440. By the recovery of the compression spring 520, the T-shaped plate 440 is lifted up, thereby facilitating the pulling out of the filter 470 and cleaning the filter 470, making cleaning more convenient and improving the practicality of the device.

[0040] In specific use, the technical personnel in this field install the housing 100 at the air outlet. When filtering, start the ultraviolet lamp 430, divide the gas flow path into an S-shaped channel through the partition 420, and install the filter 470 between two adjacent partitions 420. When the gas circulates, the gas circulation time is extended, and the gas passes through the filter 470 in sequence to filter the gas multiple times, and the activated carbon plate 460 is used to remove the odor in the air. When the airflow passes through the ultraviolet lamp 430, the bacteria contained in the air are sterilized. When it is necessary to clean the filter 470, the housing 100 is disassembled, and then, the filter 470 is turned on. The rotating disk 560 is moved to drive the damping shaft 540 to rotate, so that the rotating fan 550 rotates, and the rotating fan 550 is rotated out of the slot 570, thereby releasing the restriction on the T-plate 440. The T-plate 440 is lifted up by the recovery of the compression spring 520, so that the filter 470 can be pulled out conveniently. After cleaning, the outer frame 450 is embedded in the slot 410, so that the T-plate 440 is located inside the connecting slot 510, and the compression spring 520 is squeezed. Then, the rotating disk 560 is reversed, so that the damping shaft 540 drives the rotating fan 550 to rotate, so that the rotating fan 550 is embedded in the slot 570, and the T-plate 440 is fixed to complete the installation.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. An air filter with high working efficiency, characterized in that: The invention comprises a housing (100), a connecting plate (200), a connecting hole (300) and a connecting mechanism (500), wherein the connecting plate (200) is fixedly connected to the front side of the housing (100), the connecting hole (300) is penetrated and opened at the four corners of the front side of the connecting plate (200), the connecting mechanism (500) is fixedly connected to the top of the housing (100), and a sufficient filtering mechanism (400) is fixedly connected inside the housing (100), and the sufficient filtering mechanism (400) comprises a slot (410), a partition (420), an ultraviolet lamp (430), a T-shaped plate (440), an outer frame (450), an activated carbon plate (460), and a plurality of filter elements (411). ) and a filter (470), the inner cavity bottom of the shell (100) is uniformly provided with slots (410), the inner cavity of the shell (100) is uniformly fixedly connected with a partition (420), the inner cavity top of the shell (100) and the front left part of the bottom are fixedly connected with an ultraviolet lamp tube (430), the top middle part of the shell (100) is fixedly connected with a T-shaped plate (440) through the connecting mechanism (500), the bottom of the T-shaped plate (440) is uniformly fixedly connected with an outer frame (450), the inner side wall of the outer frame (450) is fixedly connected with an activated carbon plate (460), and the left and right sides of the outer frame (450) are fixedly connected with a filter (470).

2. The high-efficiency air filter according to claim 1, characterized in that: The slot (410) is located between two adjacent partitions (420), and the length of the slot (410) is equal to the distance between the two adjacent partitions (420).

3. The high-efficiency air filter according to claim 1, characterized in that: Two adjacent partitions (420) are installed in a staggered manner to form an S-shaped channel, and the input end of the ultraviolet lamp tube (430) is electrically connected to the output end of an external power source.

4. The high-efficiency air filter according to claim 1, characterized in that: The outer frame (450) is embedded in the slot (410), and the length and width of the outer frame (450) are equal to the length and width of the slot (410).

5. The high-efficiency air filter according to claim 1, characterized in that: The connecting mechanism (500) comprises a connecting groove (510), a compression spring (520), a rotating chamber (530), a damping rotating shaft (540), a rotating fan (550), a rotating disk (560) and a slot (570); a connecting groove (510) is provided in the middle of the top of the housing (100); a compression spring (520) is fixedly connected to the middle of the front and rear of the bottom of the connecting groove (510); a rotating chamber (530) is provided in the middle of the left and right sides of the connecting groove (510); a damping rotating shaft (540) is rotatably connected to the top center of the rotating chamber (530); a rotating fan (550) is fixedly connected to the bottom end of the damping rotating shaft (540); a rotating disk (560) is fixedly connected to the top end of the damping rotating shaft (540); and a slot (570) is provided in the middle of the left and right sides of the T-shaped plate (440).

6. The high-efficiency air filter according to claim 5, characterized in that: The length and width of the top of the T-shaped plate (440) are equal to the length and width of the connecting groove (510), the rotating fan (550) is located inside the rotating cavity (530), and a hexagonal groove is provided in the middle of the top of the rotating disk (560).

Images