Indoor air treatment equipment based on composite purification process

Abstract

The utility model discloses indoor air treatment equipment based on a composite purification process, which relates to the technical field of indoor air treatment equipment and comprises an air purification equipment mechanism, the air purification equipment mechanism consists of an air purification box and an exhaust fan main body, and the exhaust fan main body is mounted on the upper portion of the air purification box. And a filter element is mounted in the air purification box. According to the utility model, the box door opening design provides a convenient operation space, so that the filter element can be assembled and disassembled without complicated tools, and the maintenance efficiency is improved; the internal space provides a stable mounting foundation for the placement rack and the filter element and guarantees the sealing performance of the purification process, a supporting carrier is provided through elastic clamping of the clamping plates, the structural stability is enhanced, the end parts of the two clamping plates are designed into splayed guide structures, the flaring shapes of the clamping plates can automatically center the filter elements with different widths, and the mounting and alignment difficulty is reduced; in a clamping state, the inner side surfaces of the clamping plates are tightly attached to the side surfaces of the filter element.

Description

TECHNICAL FIELD

[0001] The utility model relates to indoor air treatment equipment technical field especially relates to a kind of indoor air treatment equipment based on composite purification process. BACKGROUND

[0002] Modern indoor environment faces multiple pollution challenges, such as harmful chemical substances released during decoration, such as formaldehyde and benzene series, PM2.5 and other particulate matter in smog, and microorganisms and volatile pollutants such as bacteria, viruses and odors, which can cause respiratory diseases, allergic reactions and even chronic health risks; and the sealing of modern buildings enhances the lack of natural ventilation, and indoor air treatment equipment with composite purification can purify indoor air.

[0003] For example, the publication number CN218846375U discloses an indoor air treatment air purification equipment, which comprises an air purifier body, an air inlet, an air outlet cover, a fixing ring, an electric wire and a wire rack.

[0004] However, in the prior art, indoor air treatment equipment needs to be used in different environments, such as high humidity in the south, ordinary activated carbon is easy to saturate and fail due to water absorption, and the efficiency of photocatalyst decreases; in the dry environment of the north, the static dust penetration rate of HEPA filter core increases, and the fiber becomes brittle; in the heavy pollution scene of new house, conventional filter core is easy to saturate quickly and cause secondary release, so it is necessary to replace the corresponding filter core according to the environmental characteristics to ensure efficient and stable operation of the equipment, but the filter core fixing frame of the indoor air treatment equipment in the prior art is mostly used to install and fix a single type of filter core, which makes it difficult to install and fix different types of filter cores in different use environments. Utility model content

[0005] The utility model aims at solving the problems in the prior art and provides an indoor air treatment equipment based on composite purification process.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an indoor air treatment equipment based on composite purification process, comprising an air purification equipment mechanism, the air purification equipment mechanism is composed of an air purification box and an exhaust fan main body, the exhaust fan main body is installed on the upper part of the air purification box, the air purification box is internally provided with a filter core, and the surface of the air purification box is rotatably connected with a box door, the air purification box is internally fixedly connected with a lifting mechanism, the surface of the lifting mechanism is fixedly connected with a mounting mechanism, the filter core is installed in the mounting mechanism, and the mounting mechanism comprises a placing rack, the placing rack is internally provided with two clamping plates, the end portions of the two clamping plates are arranged in an eight-character shape, and a elastic component is installed between the clamping plate and the placing rack, and the clamping plate is attached to the surface of the filter core.

[0007] Preferably, the filter core is provided with sealing pads at both ends, and the sealing pads at both ends are respectively attached to the surface of the placing rack and the air purification box.

[0008] Preferably, the elastic assembly is composed of a telescopic rod and a spring, one end of the telescopic rod is fixedly connected with the inner wall of the placing rack, the other end of the telescopic rod is fixedly connected with the side surface of the clamping plate, one end of the spring is fixedly connected with the inner wall of the telescopic rod, and the other end of the spring is fixedly connected with the side surface of the clamping plate.

[0009] Preferably, the lifting mechanism comprises a sliding rail, the sliding rail is fixedly connected with the inner wall of the air purification box, a sliding block is slidably connected in the sliding rail, and a lead screw is rotatably connected in the sliding rail and is in threaded connection with the sliding block.

[0010] Preferably, the bottom of the lead screw is fixedly connected with a second bevel gear, the second bevel gear is in meshing connection with a first bevel gear, the side surface of the first bevel gear is fixedly connected with a connecting rod, the surface of the connecting rod is rotatably connected with a connecting frame, and the connecting frame is fixedly connected with the inner wall of the air purification box.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1、The utility model discloses a filter core box, which comprises a placing rack, a filter core, a clamping plate, a lifting mechanism and an air purification box.

[0013] 2、The utility model discloses a filter core box, which comprises a placing rack, a filter core, a clamping plate, a lifting mechanism and an air purification box. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a first three -dimensional structure schematic diagram of indoor air treatment equipment based on composite purification process;

[0015] Figure 2 The utility model provides a second three -dimensional structure schematic diagram of indoor air treatment equipment based on composite purification process;

[0016] Figure 3 A front view structural schematic diagram of indoor air treatment equipment based on a composite purification process is provided for the utility model;

[0017] Figure 4 A three-dimensional structural schematic diagram of a mounting mechanism in indoor air treatment equipment based on a composite purification process is provided for the utility model;

[0018] Figure 5 A sectional three-dimensional structural schematic diagram of a sliding rail in indoor air treatment equipment based on a composite purification process is provided for the utility model.

[0019] Legend: 1, air purification equipment mechanism; 11, air purification box; 12, exhaust fan main body; 2, mounting mechanism; 21, placing rack; 22, telescopic rod; 23, spring; 24, clamping plate; 3, filter element; 4, lifting mechanism; 41, sliding rail; 42, connecting frame; 43, connecting rod; 44, sliding block; 45, lead screw; 46, No. 1 bevel gear; 47, No. 2 bevel gear. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0022] Example one: as Figures 1-5The utility model provides a kind of indoor air treatment equipment based on composite purification process, including air purification equipment mechanism 1, air purification equipment mechanism 1 is composed of air purification box 11 and exhaust fan main body 12, exhaust fan main body 12 is installed on air purification box 11 upper portion, air purification box 11 inside is equipped with filter core 3, and air purification box 11 surface is rotatably connected with box door, air purification box 11 inside is fixedly connected with lifting mechanism 4, lifting mechanism 4 surface is fixedly connected with mounting mechanism 2, filter core 3 is installed in mounting mechanism 2 inside, and mounting mechanism 2 includes rest 21, two clamping plates 24 are provided in rest 21 inside, the end of two clamping plates 24 is arranged in splay shape, and elastic assembly is installed between clamping plate 24 and rest 21, clamping plate 24 and filter core 3 surface are pasted, both ends of filter core 3 are provided with sealing gasket, and the sealing gasket of both ends is pasted with rest 21 and air purification box 11 surface respectively, elastic assembly is composed of telescopic link 22 and spring 23, telescopic link 22 one end is fixedly connected with rest 21 inner wall, and telescopic link 22 other end is fixedly connected with the side of clamping plate 24, spring 23 one end is fixedly connected with telescopic link 22 inner wall, and spring 23 other end is fixedly connected with the side of clamping plate 24.

[0023] The specific settings and effects of the present embodiment will be described below. According to different use environments, the filter core 3 that is adapted to the environment is selected and installed in the air purification box 11. When installing the filter core 3, the box door is opened, and the filter core 3 is pushed into the rest 21. During the process of pushing the filter core 3 along the surface of the rest 21, the splay-shaped end of the two clamping plates 24 is used for guiding, so that the two clamping plates 24 are away from each other. At this time, the telescopic link 22 and the spring 23 are compressed and deformed. The filter core 3 is clamped and fixed by the reaction force of the telescopic link 22 and the spring 23. This fixing mode facilitates the clamping and installation of filter cores 3 of different models.

[0024] The opening design of the box door provides a convenient operation space, so that the installation and removal process of the filter core 3 does not require complex tools, and the maintenance efficiency is improved. The internal space provides a stable installation basis for the rest 21 and the filter core 3, and ensures the sealing property of the purification process. The elastic clamping of the clamping plate 24 provides a support carrier, and enhances the structural stability.

[0025] The end of the two clamping plates 24 is designed as a splay-shaped guiding structure. The flared shape can automatically center the filter core 3 of different widths, and reduces the difficulty of installation alignment. In the clamped state, the inner side surface of the clamping plate 24 is tightly pasted with the side surface of the filter core, the friction force is increased through surface contact, the filter core is prevented from shaking and shifting under the impact of airflow, and thus filter cores 3 of different models are compatible.

[0026] Embodiment two: as Figures 1-5As shown, the lifting mechanism 4 includes a sliding rail 41 fixedly connected with the inner wall of the air purification box 11, a sliding block 44 slidingly connected inside the sliding rail 41, a lead screw 45 rotatably connected inside the sliding rail 41, the lead screw 45 being threadedly connected with the sliding block 44, a No. 2 bevel gear 47 fixedly connected at the bottom of the lead screw 45, the No. 2 bevel gear 47 being engaged with a No. 1 bevel gear 46, the No. 1 bevel gear 46 being fixedly connected with a connecting rod 43 on the side surface, the connecting rod 43 being rotatably connected with a connecting frame 42 on the surface, and the connecting frame 42 being fixedly connected with the inner wall of the air purification box 11.

[0027] The effect achieved by the whole embodiment is that the No. 1 bevel gear 46 is driven to rotate by rotating the connecting rod 43, the No. 2 bevel gear 47 is driven to rotate by the No. 1 bevel gear 46, the lead screw 45 is driven to rotate, the sliding block 44 is moved upward along the sliding rail 41, the filter element 3 is moved upward, and the end sealing ring of the filter element 3 is tightly fitted with the top of the air purification box 11 and the surface of the placing frame 21.

[0028] The No. 1 bevel gear 46 drives the No. 2 bevel gear 47 to realize transmission direction conversion and stable power transmission, the precise linear motion and self-locking characteristics of the lead screw and sliding block can accurately adjust the jacking distance according to the thickness of the filter element 3, eliminate the sealing gap caused by the difference in filter element model in the traditional fixed mode, realize dynamic self-adaptive sealing, shorten the maintenance time by tool-free operation, replace filter elements of multiple specifications, reduce equipment upgrade and maintenance costs, and enhance scene adaptability and long-term operation reliability.

[0029] The use method and working principle of the device are as follows: according to different use environments, the filter element 3 adapted to the environment is installed inside the air purification box 11, when the filter element 3 is installed, the box door is opened, the filter element 3 is pushed into the inside of the placing frame 21, in the process of pushing the filter element 3 along the surface of the placing frame 21, first, the two clamping plates 24 are guided to move away from each other by the splayed ends, at this time, the compression deformation of the telescopic rod 22 and the spring 23 is generated, the clamping plates 24 are clamped and fixed to the filter element 3 by the reaction force of the telescopic rod 22 and the spring 23, and such a fixing mode facilitates clamping and installation of filter elements 3 of different models.

[0030] Subsequently, the No. 1 bevel gear 46 is driven to rotate by rotating the connecting rod 43, the No. 2 bevel gear 47 is driven to rotate by the No. 1 bevel gear 46, the lead screw 45 is driven to rotate, the sliding block 44 is moved upward along the sliding rail 41, the filter element 3 is moved upward, and the end sealing ring of the filter element 3 is tightly fitted with the top of the air purification box 11 and the surface of the placing frame 21.

[0031] The above are only the preferred embodiments of the present application, and are not intended to limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technology content to equivalent embodiments with equivalent changes applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still fall within the protection scope of the present application.

Claims

1. An indoor air purification device based on a composite purification process, comprising an air purification device mechanism (1), the air purification device mechanism (1) consisting of an air purification box (11) and an exhaust fan body (12), the exhaust fan body (12) being installed on the upper part of the air purification box (11), a filter element (3) being installed inside the air purification box (11), and a door being rotatably connected to the surface of the air purification box (11), characterized in that: An air purification box (11) is fixedly connected to a lifting mechanism (4), and an installation mechanism (2) is fixedly connected to the surface of the lifting mechanism (4). The filter element (3) is installed inside the installation mechanism (2). The installation mechanism (2) includes a placement rack (21). The placement rack (21) is provided with two clamps (24). The ends of the two clamps (24) are arranged in a figure-eight shape, and an elastic component is installed between the clamps (24) and the placement rack (21). The clamps (24) are in contact with the surface of the filter element (3).

2. The indoor air purification equipment based on a composite purification process according to claim 1, characterized in that: Both ends of the filter element (3) are provided with sealing gaskets, and the sealing gaskets at both ends are respectively attached to the surface of the placement rack (21) and the air purification box (11).

3. The indoor air purification equipment based on a composite purification process according to claim 1, characterized in that: The elastic component consists of a telescopic rod (22) and a spring (23). One end of the telescopic rod (22) is fixedly connected to the inner wall of the placement rack (21), and the other end of the telescopic rod (22) is fixedly connected to the side of the clamping plate (24). One end of the spring (23) is fixedly connected to the inner wall of the telescopic rod (22), and the other end of the spring (23) is fixedly connected to the side of the clamping plate (24).

4. The indoor air purification equipment based on a composite purification process according to claim 1, characterized in that: The lifting mechanism (4) includes a slide rail (41), which is fixedly connected to the inner wall of the air purification box (11). A slider (44) is slidably connected inside the slide rail (41), and a lead screw (45) is rotatably connected inside the slide rail (41). The lead screw (45) is threadedly connected to the slider (44).

5. An indoor air purification device based on a composite purification process according to claim 4, characterized in that: The bottom of the lead screw (45) is fixedly connected to a second bevel gear (47), which meshes with a first bevel gear (46). A connecting rod (43) is fixedly connected to the side of the first bevel gear (46), and a connecting frame (42) is rotatably connected to the surface of the connecting rod (43). The connecting frame (42) is fixedly connected to the inner wall of the air purification box (11).

Images