Multi-layer filterability air purification and dust removal device

Abstract

The utility model discloses a multi-layer filtering type air purification and dust removal device, which belongs to the technical field of air purification equipment and comprises a main frame, a multi-layer filtering mechanism is arranged in the main frame, two ends of the main frame are connected with air exhaust components, the multi-layer filtering mechanism comprises an inner frame, and the inner frame is provided with an air inlet. Sliding grooves are formed in the outer walls of the two ends of the inner frame, and an outer handle is fixed to the bottom of the front end of the inner frame. According to the air purification and dust removal device, the multiple sets of filter frame structures are integrated through the inner frame, the inner frame can be integrally pulled out for treatment, each set of filter frame can be independently pulled out in a sliding mode to treat the filter material plate, and the thermosensitive wind speed sensors distributed on one side of the filter material plate can monitor the wind speed in the equipment; after being detected by the thermosensitive wind speed sensor, the wind speed information can be transmitted to the LED lamp beads for warning of respective filtering frames, so that a user can take out the wind speed information in a targeted manner conveniently, and convenience is provided for maintenance and cleaning.

Description

Technical Field

[0001] This utility model relates to the field of air purification equipment technology, specifically a multi-layer filtration air purification and dust removal device. Background Technology

[0002] Air purification refers to providing comprehensive solutions for various indoor environmental problems, including sterilization and disinfection, dust reduction and haze removal, removal of harmful renovation residues and odors, improving living and working conditions, and enhancing physical and mental health. Indoor environmental pollutants and sources mainly include radioactive gases, mold, particulate matter, renovation residues, and secondhand smoke. Therefore, in daily life, it is often necessary to use purification equipment to treat the air in the environment. Air purification equipment, also known as air cleaners or purifiers, uses physical or chemical technologies to adsorb, decompose, or transform pollutants in the air, such as PM2.5, dust, formaldehyde, and bacteria, to improve air cleanliness. Its applications cover residential, commercial, industrial, and building environments.

[0003] China Patent Network (patent publication number CN220793357U) discloses a medical air purification and air conditioning device, including a box body. One end of the box body is provided with an air inlet and the other end is provided with an air outlet. Multiple inverted U-shaped mounting slots are opened along the length direction of the end face of the box body. Each mounting slot is provided with a pull-out connecting frame. A plate-type primary filter frame has a primary filter layer nested on its inner wall. A bag-type medium-efficiency filter frame has multiple partitions equidistantly arranged along its width direction, and each partition has multiple independent placement chambers. Each placement chamber is provided with a dust removal bag. A plate-type activated carbon filter frame has an activated carbon layer nested on its inner wall. A high-efficiency filter frame has multiple high-efficiency filter layers continuously arranged along its width direction.

[0004] The aforementioned air purification equipment, through its multiple drawer-type filter structures, can not only perform sequential layered filtration of the delivered air, but also facilitate quick and easy cleaning of dust on the surfaces of each internal purification layer. However, the drawer-type placement and layered structure still require pulling out the filters one by one during cleaning. When the filter components are inside the equipment, it is not possible to directly see which filter structure needs cleaning or replacement, thus making the cleaning process inconvenient. Therefore, we propose a multi-layer filtration air purification and dust removal device. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] The purpose of this invention is to provide a multi-layer filtration air purification and dust removal device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer filtration air purification and dust removal device, comprising a main frame, wherein a multi-layer filtration mechanism is provided inside the main frame, and exhaust components are connected to both ends of the main frame. The multi-layer filtration mechanism includes an inner frame, wherein sliding grooves are formed on the outer walls of both ends of the inner frame, an outer handle is fixed to the bottom of the front end of the inner frame, filter frames are distributed at the front end of the inner frame, an inner handle is fixed to the front end of the filter frames, an LED light bead is provided at the top of the inner handle, slide rails are fixed to the top and bottom of the filter frames, a filter material plate is filled inside the filter frames, a thermal wind speed sensor is distributed on one side of the filter material plate, and a controller is connected to the top of the thermal wind speed sensor via a wire.

[0008] Furthermore, the controller is electrically connected to the LED beads and the thermal anemometer via wires, and the thermal anemometer is symmetrically distributed along both sides of the inner wall of the filter frame.

[0009] Furthermore, the filter frames are arranged at equal intervals along the inside of the inner frame, and the inner frame forms a sliding structure with one side of the main frame via a slide rail.

[0010] Furthermore, the main frame includes an outer frame, with exhaust components distributed at both ends of the outer frame, a filter chamber inside the outer frame, an inner frame inside the filter chamber, and base frames distributed on both sides of the bottom of the outer frame.

[0011] Furthermore, the filter chamber is connected to the exhaust components at both ends of the outer frame, and the bottom two sides of the outer frame are fixedly connected to the base frame.

[0012] Furthermore, the exhaust assembly includes a side frame, a ventilation hole is provided in the center of the side frame, a fan frame is fastened to the inner wall of the ventilation hole, and a screen frame is attached to the inner wall of the side frame.

[0013] Furthermore, the inner wall of the side end frame is fastened to the screen frame, and the fan frame is fixedly connected to the side end frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This air purification and dust removal device integrates multiple filter frames through an inner frame. The inner frame can be pulled out as a whole, or each filter frame can be slid out individually to process the filter media. A thermal anemometer distributed on one side of the filter media monitors the internal airflow. When the filter media has poor filtration performance, it can be detected by the thermal anemometer and transmitted to the LED beads to warn the individual filter frames, making it convenient for users to remove and process them, thus providing convenience for maintenance and cleaning.

[0016] This air purification device maintains the stability of the entire device through the outer frame and the base frame fixedly connected to both sides of the bottom. The outer frame provides a mounting environment for the multi-layer filtration mechanism through the filter chamber opened inside, further maintaining the stability of the device during the filtration process.

[0017] The fixed side frame at both ends of the equipment and the internal fan frame can provide internal air circulation, while the screen frame fixed on the inner wall can further provide air pretreatment and improve the cleaning effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the main frame of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the multi-layer filtration mechanism of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the filter frame in the multi-layer filtration mechanism of this utility model;

[0021] Figure 4 This is a side view of the internal structure of the filter frame of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the exhaust component of this utility model.

[0023] In the diagram: 1. Main frame; 101. Outer frame; 102. Filter chamber; 103. Base frame; 2. Multi-layer filtration mechanism; 201. Inner frame; 202. Slide rail; 203. Outer handle; 204. Filter frame; 205. Inner handle; 206. LED beads; 207. Slide rail; 208. Filter media plate; 209. Thermal anemometer; 210. Controller; 3. Exhaust assembly; 301. Side frame; 302. Ventilation hole; 303. Fan frame; 304. Screen frame. Detailed Implementation

[0024] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0025] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0026] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0027] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0028] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] This utility model provides, for example Figure 1-5 The multi-layer filtration air purification and dust removal device shown includes a main frame 1, a multi-layer filtration mechanism 2 is provided inside the main frame 1, exhaust components 3 are connected to both ends of the main frame 1, the main frame 1 includes an outer frame 101, exhaust components 3 are distributed at both ends of the outer frame 101, a filter chamber 102 is opened inside the outer frame 101, an inner frame 201 is provided inside the filter chamber 102, and base frames 103 are distributed on both sides of the bottom end of the outer frame 101.

[0030] To ensure the stability of the entire device during operation, such as Figure 1 As shown, this air purification device maintains the stability of the overall device through the outer frame 101 and the base frame 103 fixedly connected to both sides of the bottom. The outer frame 101 provides a mounting environment for the multi-layer filter mechanism 2 through the filter chamber 102 opened inside, further maintaining the stability of the device in the filtration process.

[0031] like Figure 2-4As shown, the multi-layer filtration mechanism 2 includes an inner frame 201. Slide grooves 202 are provided on the outer walls of both ends of the inner frame 201. An outer handle 203 is fixed to the bottom of the front end of the inner frame 201. Filter frames 204 are distributed at the front end of the inner frame 201. An inner handle 205 is fixed to the front end of the filter frame 204. An LED light bead 206 is provided at the top of the inner handle 205. Slide rails 207 are fixed to the top and bottom of the filter frame 204. The filter frame 204 is filled with a filter material plate 208. A thermal wind speed sensor 209 is distributed on one side of the filter material plate 208. A controller 210 is connected to the top of the thermal wind speed sensor 209 through a wire.

[0032] To facilitate controllability and easy cleaning of the normal filtration state of the filter media plate 208, such as Figure 2-4 As shown, this air purification and dust removal device integrates multiple filter frames 204 through an inner frame 201. The inner frame 201 can be pulled out as a whole, or each filter frame 204 can be slid out individually to process the filter media plate 208. The thermal anemometer 209 distributed on one side of the filter media plate 208 can monitor the internal airflow of the device. When the filter media plate 208 has poor filtration performance, it can be detected by the thermal anemometer 209 and transmitted to the LED beads 206 to warn the individual filter frames 204, making it convenient for users to remove and process them, providing convenience for maintenance and cleaning.

[0033] like Figure 5 As shown, the exhaust assembly 3 includes a side frame 301, a ventilation hole 302 is provided in the center of the side frame 301, a fan frame 303 is fastened to the inner wall of the ventilation hole 302, and a screen frame 304 is attached to the inner wall of the side frame 301.

[0034] To improve the overall dust removal and filtration effect of the dust removal device, such as Figure 5 As shown, the side frame 301, which is fixed at both ends of the equipment, and the fan frame 303 installed inside can provide internal air circulation, while the screen frame 304 fixed on the inner wall can further provide air pretreatment and improve the cleaning effect.

[0035] In summary, when using this air purification and dust removal device, the fan frames 303 at both ends of the device can be turned on simultaneously to create an airflow process of one inlet and one outlet inside the device. When polluted air enters the device, it enters the multi-layer filter mechanism 2 for filtration. The air can be filtered through multiple sets of filter frames 204 in the multi-layer filter mechanism 2. When the filtration efficiency of the filter material plate 208 in a certain layer of filter frame 204 is poor, its air permeability also decreases. The wind speed can be detected by the thermal wind speed sensor 209. At the same time, the LED light bead 206 is turned on by the controller 210 connected by the wire to provide a warning function for the individual filter frame 204. At this time, the operator can hold the inner handle 205 to pull out the filter frame 204 for cleaning.

[0036] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A multi-layer filtering air cleaning dust removal device comprising a main frame (1), characterized in that, The main frame (1) is equipped with a multi-layer filtration mechanism (2). The two ends of the main frame (1) are connected to an exhaust assembly (3). The multi-layer filtration mechanism (2) includes an inner frame (201). The outer walls of the two ends of the inner frame (201) are provided with sliding grooves (202). An outer handle (203) is fixed at the bottom of the front end of the inner frame (201). A filter frame (204) is distributed at the front end of the inner frame (201). An inner handle (205) is fixed at the front end of the filter frame (204). An LED light bead (206) is provided at the top of the inner handle (205). A slide rail (207) is fixed at the top and bottom of the filter frame (204). The filter frame (204) is filled with a filter material plate (208). A thermal wind speed sensor (209) is distributed on one side of the filter material plate (208). A controller (210) is connected to the top of the thermal wind speed sensor (209) through a wire.

2. The multi-layer filtering air purification dust removal device according to claim 1, characterized in that, The controller (210) is electrically connected to the LED beads (206) and the thermal wind speed sensor (209) via wires, and the thermal wind speed sensor (209) is symmetrically distributed along both sides of the inner wall of the filter frame (204).

3. The multi-layer filtering air cleaning and dust removing device according to claim 1, characterized in that, The filter frames (204) are arranged at equal intervals along the inside of the inner frame (201), and the inner frame (201) forms a sliding structure with one side of the main frame (1) through the slide rail (207).

4. The multi-layer filtering air cleaning and dust removing device according to claim 1, characterized in that, The main frame (1) includes an outer frame (101), with exhaust components (3) distributed at both ends of the outer frame (101), a filter chamber (102) inside the outer frame (101), an inner frame (201) inside the filter chamber (102), and base frames (103) distributed on both sides of the bottom end of the outer frame (101).

5. The multi-layer filtering air cleaning and dust removing device according to claim 4, characterized in that, The filter chamber (102) is connected to the exhaust components (3) at both ends of the outer frame (101), and the bottom sides of the outer frame (101) are fixedly connected to the base frame (103).

6. The multi-layer filtering air cleaning and dust removing device according to claim 1, characterized in that, The exhaust assembly (3) includes a side frame (301), a ventilation hole (302) is provided in the center of the side frame (301), a fan frame (303) is fastened to the inner wall of the ventilation hole (302), and a screen frame (304) is attached to the inner wall of the side frame (301).

7. The multi-layer filtering air cleaning and dust removing device according to claim 6, characterized in that, The inner wall of the side frame (301) is fastened to the screen frame (304), and the fan frame (303) is fixedly connected to the side frame (301).

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