Medium efficiency filter with quick cleaning function

Abstract

The utility model discloses a medium efficiency filter with quick cleaning function, which comprises a fixed frame, a drawing separation mechanism and independent filtering mechanisms, the drawing separation mechanism is arranged in the fixed frame, and the independent filtering mechanisms are distributed in the drawing separation mechanism. The independent filtering mechanism comprises an independent frame, handles, an attaching piece, a clamping groove and a non-woven bag, the handles are arranged on the two sides of the independent frame, and the attaching piece is arranged on one side of each handle. According to the medium-efficiency filter with the rapid cleaning function, after the combined inner frame is pulled out, each independent frame is connected with a non-woven bag, the single independent frame and the single non-woven bag can be cleaned, so that the cleaning angle and quality are improved, the cleaning process is accelerated, the combined inner frame is clamped in the same mode after cleaning is completed, the overall operation is convenient, and the efficiency is high. If individual non-woven bags need to be cleaned, the whole non-woven bags do not need to be detached, cleaning or replacement can be conducted independently, operation is easy, and using steps are high in flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of medium-efficiency filters for air-conditioning units, in particular to a medium-efficiency filter with a rapid cleaning function. Background Art

[0002] Combined air-conditioning unit is an air-handling equipment assembled from various air-handling functional sections. It is suitable for air-conditioning systems with a resistance greater than 100Pa. The air-handling functional sections of the unit include air mixing, flow balancing, filtration, cooling, primary and secondary heating, dehumidification, humidification, supply fan, return fan, water spray, silencer, heat recovery and other units. The medium-efficiency filter belongs to the F series filter among air filters. The F series medium-efficiency air filters are divided into bag type and non-bag type. The bag type includes F5, F6, F7, F8, and F9, and the non-bag type includes FB plate medium-efficiency filter, FS partition plate medium-efficiency filter and FV combined medium-efficiency filter.

[0003] The existing bag-type medium-efficiency filter is in use. Since the filter structure is formed by a combination of multiple bag bodies, they are all disassembled as a whole plate. The multiple groups of bag bodies and the filter body are an integrated structure, which is not conducive to quick cleaning and subsequent use. Therefore, we propose a medium-efficiency filter with a quick cleaning function. Utility Model Content

[0004] The purpose of the utility model is to provide a medium-efficiency filter with a quick cleaning function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medium-efficiency filter with a quick cleaning function, comprising a fixed frame, a pull-out separation mechanism and an independent filtering mechanism, the interior of the fixed frame is provided with a pull-out separation mechanism, and the interior of the pull-out separation mechanism is provided with an independent filtering mechanism, the independent filtering mechanism comprises an independent frame, a handle, a fitting sheet, a slot and a non-woven bag, and handles are provided on both sides of the independent frame, a fitting sheet is provided on one side of the handle, and slots are provided at both ends of the independent frame, and a non-woven bag is provided on the inner side of the independent frame.

[0006] Furthermore, the independent frame is connected to the non-woven bag, and the independent frame forms a buckle structure through a card slot and a pull-out separation mechanism.

[0007] Furthermore, the independent frame and the handle are fixedly connected, and the fitting sheets are fitted along the outer walls on both sides of the independent frame.

[0008] Furthermore, the fixing frame includes a structural frame, a placement plate and bolts, and the placement plates are distributed on both sides of the structural frame, and the bolts are arranged inside the placement plates.

[0009] Furthermore, the placement plates are symmetrically distributed along both sides of the structural frame, and the bolts and the placement plates are threadedly connected.

[0010] Furthermore, the pull-out separation mechanism includes a combined inner frame, a slide rail, a closed rubber frame and an inner frame groove, and the slide rails are distributed at both ends of the combined inner frame, a closed rubber frame is provided on one side of the combined inner frame, and an inner frame groove is opened inside the combined inner frame.

[0011] Furthermore, the combined inner frame forms a sliding structure with the fixed frame through the sliding rails, and the inner frame grooves are opened along the inner wall of the combined inner frame.

[0012] Furthermore, the closed rubber frame is fitted along the periphery of one side of the combined inner frame, and the dimensions of the outer walls of the combined inner frame match the dimensions of the inner walls of the fixed frame.

[0013] Compared with the prior art, the beneficial effect of the utility model is that after the medium-efficiency filter with a quick cleaning function completes the removal of the combined inner frame, since each group of independent frames is connected to a non-woven bag, a single independent frame and non-woven bag can be cleaned, thereby improving the cleaning angle and quality, speeding up the cleaning process, and after completion, it can be inserted into the combined inner frame in the same way. The overall operation is convenient. If individual non-woven bags need to be cleaned, there is no need to disassemble the entire thing, and they can be cleaned or replaced individually. The operation is simple and the use steps are highly flexible.

[0014] This structure maintains stability during use by fixing itself to the air conditioning unit, while the structural frame acts as a carrier, providing support for the internal filtering structure without affecting disassembly and cleaning.

[0015] When the filter needs to be cleaned for a long time, there is no need to disassemble the structural frame. The structural frame can be separated from the combined inner frame by sliding out, which is convenient for the subsequent cleaning process. The operation is convenient and the installation after cleaning is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the pull-out separation mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the independent filtering mechanism of the utility model.

[0019] In the figure: 1. fixed frame; 101. structural frame; 102. mounting plate; 103. bolts; 2. pull-out and separation mechanism; 201. combined inner frame; 202. slide rail; 203. closed rubber frame; 204. inner frame groove; 3. independent filtering mechanism; 301. independent frame; 302. handle; 303. fitting sheet; 304. slot; 305. non-woven bag. DETAILED DESCRIPTION

[0020] like Figure 1 As shown, a medium-efficiency filter with a quick cleaning function includes: a fixed frame 1; a pull-out separation mechanism 2 is arranged inside the fixed frame 1, and an independent filtering mechanism 3 is distributed inside the pull-out separation mechanism 2, the fixed frame 1 includes a structural frame 101, a placement plate 102 and bolts 103, and placement plates 102 are distributed on both sides of the structural frame 101, and bolts 103 are arranged inside the placement plates 102, and the placement plates 102 are symmetrically distributed along the two sides of the structural frame 101, and the bolts 103 are threadedly connected to the placement plates 102. In the device, a grouped combined structure is adopted, with the external structural frame 101 as the structural carrier, providing a carrier for the combined inner frame 201, etc. When this filter is used, the structural frame 101 itself and the mounting plates 102 on both sides can be engaged with the air-conditioning unit, and then the bolts 103 distributed on the mounting plates 102 are tightened with the reserved holes to fix it, completing the installation process. This structure is fixed to the air-conditioning unit by itself to maintain stability during use, and the structural frame 101 plays a carrying role, providing support for the internal filtering structure without affecting disassembly and cleaning.

[0021] like Figure 2As shown, a medium-efficiency filter with a quick cleaning function, the pull-out separation mechanism 2 includes a combined inner frame 201, a slide rail 202, a closed plastic frame 203 and an inner frame groove 204, and the slide rails 202 are distributed at both ends of the combined inner frame 201, a closed plastic frame 203 is arranged on one side of the combined inner frame 201, and an inner frame groove 204 is opened inside the combined inner frame 201, the combined inner frame 201 forms a sliding structure with the fixed frame 1 through the slide rail 202, and the inner frame groove 204 is opened along the inner wall of the combined inner frame 201, the closed plastic frame 203 is fitted along the one side of the combined inner frame 201, and the outer wall size of the combined inner frame 201 is the same as the inner wall size of the fixed frame 1. The combined inner frame 201 matches the wall size. When this combined inner frame 201 is used in combination with the structural frame 101, the closed degree of the outer wall can be increased by the closed rubber frame 203 attached to the four edges of the structural frame 101, so that the filtering effect is not affected when the combination is placed. When the filter needs to be cleaned for a long time, there is no need to disassemble the structural frame 101. The user only needs to hold the combined inner frame 201 upward with force, and the slide rails 202 on both sides of the combined inner frame 201 form an upward sliding and disengaging process, thereby separating the structural frame 101 from the combined inner frame 201, which is convenient for the subsequent cleaning process. The operation is convenient and the installation method after cleaning is simple.

[0022] like Figure 3 As shown, a medium-efficiency filter with a quick cleaning function, the independent filtering mechanism 3 includes an independent frame 301, a handle 302, a fitting sheet 303, a slot 304 and a non-woven bag 305, and the independent frame 301 is provided with handles 302 on both sides, a fitting sheet 303 on one side of the handle 302, and slots 304 are provided at both ends of the independent frame 301, and a non-woven bag 305 is provided on the inner side of the independent frame 301, the independent frame 301 is connected to the non-woven bag 305, and the independent frame 301 forms a buckle structure with the pull-out separation mechanism 2 through the slot 304, the independent frame 301 is fixedly connected to the handle 302, and the fitting sheet 303 fits along the outer walls on both sides of the independent frame 301, and when the assembly is completed After the inner frame 201 is pulled out, since each group of independent frames 301 is connected to a non-woven bag 305 and they are all independent structures, the foam bonding sheet 303 is used to lift the multiple groups of independent frames 301. The user can pull the independent frame 301 directly out of the combined inner frame 201 inner frame through the handle 302, and clean the single independent frame 301 and non-woven bag 305, thereby improving the cleaning angle and quality and speeding up the cleaning process. After completion, the independent frame 301 can be inserted into the combined inner frame 201 inner frame in the same way with the slots 304 at both ends. The overall operation is convenient. If individual non-woven bags 305 need to be cleaned, there is no need to disassemble the entirety and they can be cleaned or replaced individually. The operation is convenient and the use steps are highly flexible.

[0023] In summary, when the medium-efficiency filter with a quick cleaning function is in use, first of all, when using this filter, the structural frame 101 itself and the mounting plates 102 on both sides can be engaged with the air-conditioning unit, and then the bolts 103 distributed on the mounting plates 102 can be tightened with the reserved holes to fix it. When the filter needs to be cleaned for a long time, there is no need to disassemble the structural frame 101. The user only needs to hold the combined inner frame 201 upward with force, and the slide rails 202 on both sides of the combined inner frame 201 form an upward sliding disengagement process, thereby separating the structural frame 101 from the combined inner frame 201. The independent frame 301 can be directly pulled out from the inner frame of the combined inner frame 201 through the handle 302, and the single independent frame 301 and the non-woven bag 305 can be cleaned, thereby improving the cleaning angle and quality, and speeding up the cleaning process. After completion, the independent frame 301 can be inserted into the inner frame of the combined inner frame 201 in the same way with the slots 304 at both ends.

Claims

1. A medium-efficiency filter with a quick cleaning function, comprising a fixing frame (1), a pull-out separation mechanism (2) and an independent filtering mechanism (3), characterized in that: The fixed frame (1) is provided with a pull-out separation mechanism (2) inside, and an independent filtering mechanism (3) is distributed inside the pull-out separation mechanism (2), the independent filtering mechanism (3) comprises an independent frame (301), a handle (302), a fitting sheet (303), a slot (304) and a non-woven bag (305), and the independent frame (301) is provided with handles (302) on both sides, a fitting sheet (303) on one side of the handle (302), and slots (304) are provided at both ends of the independent frame (301), and a non-woven bag (305) is provided on the inner side of the independent frame (301).

2. The medium efficiency filter with rapid cleaning function according to claim 1, characterized in that: The independent frame (301) is connected to the non-woven bag (305), and the independent frame (301) forms a buckle structure with the pull-out separation mechanism (2) through the clamping slot (304).

3. The medium efficiency filter with rapid cleaning function according to claim 1, characterized in that: The independent frame (301) and the handle (302) are fixedly connected, and the fitting sheet (303) fits along the outer walls on both sides of the independent frame (301).

4. The medium efficiency filter with rapid cleaning function according to claim 1, characterized in that: The fixing frame (1) comprises a structural frame (101), a placement plate (102) and bolts (103), and the placement plates (102) are distributed on both sides of the structural frame (101), and the bolts (103) are arranged inside the placement plates (102).

5. The medium efficiency filter with rapid cleaning function according to claim 4, characterized in that: The placement plates (102) are symmetrically distributed along both sides of the structural frame (101), and the bolts (103) are threadedly connected to the placement plates (102).

6. The medium efficiency filter with rapid cleaning function according to claim 1, characterized in that: The pull-out separation mechanism (2) comprises a combined inner frame (201), a slide rail (202), a closed plastic frame (203) and an inner frame groove (204), wherein the slide rails (202) are distributed at both ends of the combined inner frame (201), a closed plastic frame (203) is arranged on one side of the combined inner frame (201), and an inner frame groove (204) is provided inside the combined inner frame (201).

7. The medium efficiency filter with rapid cleaning function according to claim 6, characterized in that: The combined inner frame (201) forms a sliding structure with the fixed frame (1) via a sliding rail (202), and the inner frame groove (204) is opened along the inner wall of the combined inner frame (201).

8. The medium efficiency filter with rapid cleaning function according to claim 6, characterized in that: The closed plastic frame (203) is fitted along one side of the combined inner frame (201) at four sides, and the dimensions of the outer walls of the combined inner frame (201) match the dimensions of the inner walls of the fixed frame (1).

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