Air pipe type air purification treatment box

Abstract

The utility model discloses an air pipe type air purification treatment box, which relates to the technical field of clean air conditioner ventilation systems and comprises a plate-shaped box body, an air inlet flange opening and an air outlet flange opening are respectively arranged at two ends of the plate-shaped box body, an airtight maintenance door is arranged on one side of a vertical face in the length direction of the plate-shaped box body, and an air outlet flange opening is arranged on the other side of the vertical face in the length direction of the plate-shaped box body. A vertical partition plate is welded to the front end of the interior of the plate-shaped box body, an upper punching flow equalizing plate and a lower punching flow equalizing plate are welded to the same vertical face of the rear end of the interior of the plate-shaped box body, and an activated carbon filter cylinder is movably installed in the middle of the interior of the plate-shaped box body. The technical scheme is used for solving the problem that in the prior art, harmful substances of introduced outside fresh air in a clean air conditioning ventilation system and the number of particles in air cannot be well controlled, and the risk that microorganisms and dust particles in a ventilation system pipeline and a clean air conditioning unit are not controlled can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to clean air conditioning ventilation system technical field, concretely is a kind of air duct type air purification treatment box. BACKGROUND

[0002] Air is the essential natural resource in the environment that people rely on, with the development of social industrialization, the continuous promotion of economy, air pollution is increasingly worrying, industrial emissions and mining etc. make total suspended particulate matter in air exceed standard, under the continuous promotion of motor vehicle ownership in our country, motor vehicle exhaust pollution is serious, the decline of air quality brings the influence that cannot be ignored to people's health and life.

[0003] The existing problem in clean air conditioning ventilation system is that the harmful substances and air particles in the introduced outside fresh air are not well controlled. In the current clean air conditioning ventilation system case, the fresh air only passes through the rainproof louver with insect-proof filter screen, simply isolating some lint, large floating objects and blocking mosquitoes, flies, rats, etc. Some ventilation systems are installed with primary filter screens, but they can only isolate some large particles, and the primary filter screen is easily blocked after a long time, increasing the resistance of the pipeline, which is not conducive to the introduction of fresh air, so that the fresh air volume in the clean room cannot meet the requirements, and the environmental comfort is poor.

[0004] The existing technology does not well improve air quality from the source, resulting in accumulation of microorganisms and dust particles in the ventilation system pipeline and clean air conditioning unit, increasing the difficulty and frequency of maintenance.

[0005] Therefore, it is necessary to provide an air duct type air purification treatment box to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an air duct type air purification treatment box to solve the air quality improvement from the fresh air source in the above background technology, effectively reduce the number of microorganisms and dust particles in the ventilation system pipeline and clean air conditioning unit, and have good structural rationality.

[0007] To achieve the above object, the utility model provides the following technical scheme: an air duct type air purification treatment box, comprising a plate type box body, flange openings are formed at the inlet and outlet of the plate type box body, airtight maintenance doors are arranged on one side of the vertical surface of the plate type box body, vertical partition plates are welded at the front end of the plate type box body, upper and lower punched flow plates are welded at the same vertical surface at the rear end of the plate type box body, and active carbon filter cartridges are movably installed in the middle of the plate type box body.

[0008] Preferably, the airtight maintenance door is provided with an axial rotation limiting block at the plate type box, the axial rotation limiting block is welded on the plate type box by a threaded stud, the airtight maintenance door is provided with a handle, a maintenance opening is formed on the inner side of the airtight maintenance door and the plate type box, and the maintenance opening is attached with an elastic sealing rubber strip.

[0009] Preferably, the vertical partition plate is internally provided with a limiting hole, and a limiting socket is formed on the periphery of the limiting hole.

[0010] Preferably, the active carbon filter cartridge comprises a metal mesh plate and a filter membrane mesh cloth, an active carbon fiber filter layer is arranged between the metal mesh plate and the filter membrane mesh cloth, a filter cartridge end cover is arranged at one end of the active carbon filter cartridge, and a filter cartridge bottom cover is arranged at the other end of the active carbon filter cartridge.

[0011] Preferably, the filter cartridge end cover is connected with a knife type clamping piece, the knife type clamping piece is sleeved with a sealing rubber ring, the filter cartridge bottom cover is provided with a limiting groove and a wind wheel, and the wind wheel is connected with a rotating shaft at the center.

[0012] Compared with the prior art, the air pipe type air purification treatment box has the following beneficial effects:

[0013] 1. The pipe type air purification treatment box can be conveniently and quickly installed in a clean air conditioning ventilation system, the plate type box flange opening can be quickly connected with the ventilation system, and the active carbon filter cartridge can be regularly replaced by disassembling the airtight maintenance door, which is very convenient. 2. The active carbon filter cartridge can effectively adsorb and filter harmful gases and small particles in the air, reduce dust and harmful substances, prevent the internal space of the air pipe and the clean air conditioning unit from being polluted, ensure that the clean air conditioning ventilation system maintains good cleanliness, and keep the environment in a controlled state. 3. The plate type box can overcome the resistance in the fluid transportation process, reduce noise, and uniformly distribute air volume. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the air pipe type air purification treatment box.

[0015] Figure 2 It is a front view of the air pipe type air purification treatment box.

[0016] Figure 3 It is a front view of the air pipe type air purification treatment box.

[0017] Figure 4 It is a front view of the air pipe type air purification treatment box.

[0018] Figure 5The utility model provides a kind of active carbon filter cylinder filter layer explosion schematic diagram of air purification treatment box of air pipe type.

[0019] Figure 6 The utility model provides a kind of box body maintenance opening partial solid structure schematic diagram of air purification treatment box of air pipe type.

[0020] Figure 7 The utility model provides a kind of filter cylinder end cap explosion schematic diagram of air purification treatment box of air pipe type.

[0021] Figure 8 The utility model provides a kind of filter cylinder bottom cover solid structure schematic diagram of air purification treatment box of air pipe type.

[0022] In the drawing: 1, plate type box body;11, maintenance opening;111, elastic sealing rubber strip;2, air inlet flange;3, air outlet flange;4, air-tight maintenance door;41, axial rotation limiting pressure block;42, screw stud rod;43, handle;5, vertical partition plate;51, limiting hole;511, limiting bayonet;6, upper punching flow uniform plate;7, lower punching flow uniform plate;8, active carbon filter cylinder;81, metal mesh plate;82, active carbon fiber filter layer;83, filter membrane mesh cloth;84, filter cylinder end cap;841, knife type clamping piece;842, sealing rubber ring;85, filter cylinder bottom cover;851, limiting groove;852, wind wheel;853, rotating shaft. DETAILED DESCRIPTION

[0023] Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0024] Embodiment: refer to Figures 1-8 As shown, the embodiment discloses a kind of air purification treatment box of air pipe type, including plate type box body 1, plate type box body 1 two ends are respectively provided with air inlet flange 2 and air outlet flange 3, plate type box body 1 long vertical face side is provided with air-tight maintenance door 4, plate type box body 1 inside front end is welded with vertical partition plate 5, plate type box body 1 inside rear end same vertical plane is welded with upper punching flow uniform plate 6 and lower punching flow uniform plate 7, plate type box body 1 inside middle movable installation has active carbon filter cylinder 8, plate type box body flange can be connected with ventilation system quickly, active carbon filter cylinder can be replaced regularly by disassembling air-tight maintenance door, very convenient, active carbon filter cylinder big specific surface area, volume density is small, adsorption efficiency is high, can effectively adsorb, filter harmful gas and small particulate matter in air, reduce dust and harmful substance.

[0025] In the embodiment, the airtight maintenance door 4 is provided with an axial rotation limiting pressing block 41 at the plate type box 1, the axial rotation limiting pressing block 41 is welded on the plate type box 1 by a threaded stud 42, the airtight maintenance door 4 is provided with a handle 43 on the surface, the airtight maintenance door 4 is provided with a maintenance opening 11 at the plate type box 1, the maintenance opening 11 is provided with an elastic sealing rubber strip 111, the airtight maintenance door can be tightly combined with the maintenance opening through the elastic sealing rubber strip, the rotation limiting pressing block makes the airtight maintenance door tightly embedded in the plate type box at the maintenance opening, when the clean air conditioning ventilation system is running, the airtight maintenance door will not be separated or gas leakage under the positive pressure in the plate type box.

[0026] In the embodiment, the vertical partition plate 5 is provided with a limiting hole 51 in the inside, and a limiting clamping hole 511 is formed around the limiting hole 51.

[0027] In the embodiment, the barrel body of the activated carbon filter cartridge 8 comprises a metal mesh plate 81 and a filter membrane mesh cloth 83, and an activated carbon fiber filter layer 82 is arranged between the metal mesh plate 81 and the filter membrane mesh cloth 83, one end of the activated carbon filter cartridge 8 is provided with a filter cartridge end cover 84, and the other end of the activated carbon filter cartridge 8 is provided with a filter cartridge bottom cover 85, the barrel body of the activated carbon filter cartridge is protected by the double filter layers and the outer metal mesh plate, so that the passing gas can be further filtered and adsorbed, and the barrel body of the activated carbon filter cartridge can maintain a certain strength and is not easy to be damaged and deformed during installation and replacement.

[0028] In the embodiment, the filter cartridge end cover 84 is connected with a knife type clamping piece 841, the knife type clamping piece 841 is sleeved with a sealing rubber ring 842, the filter cartridge bottom cover 85 is provided with a limiting groove 851 and a wind wheel 852, and the wind wheel 852 is connected with a rotating shaft 853 at the center.

[0029] After the knife type clamping piece on the filter cartridge end cover of the activated carbon filter cartridge is sleeved with the sealing rubber ring, the activated carbon filter cartridge can be rotated in a pressed state after passing through the limiting hole and the limiting clamping hole in the vertical partition plate, so that the head of the activated carbon filter cartridge is tightly connected to the vertical partition plate, and the rear part of the activated carbon filter cartridge is placed between the upper and lower punched flow distribution plates, thereby realizing stable connection, and the air pipe system runs to make the fresh air flow from the outside to the air conditioning unit in the clean air conditioning ventilation system through the air pipe type air purification treatment box, so that the wind wheel in the activated carbon filter cartridge is driven at the same time, the gas enters the inside of the activated carbon filter cartridge and then flows out to the rear part of the box, thereby purifying the air.

[0030] In summary, the clean air conditioning ventilation system can be conveniently and quickly installed, harmful gas and small particles in the air can be effectively adsorbed and filtered, dust and harmful substances can be reduced from entering the clean room through the air pipe and the clean air conditioning unit, the clean air conditioning ventilation system and the clean room can maintain good cleanliness, the environment can be in a controlled state, maintenance and repair are very convenient, the operation is simple, and the cost of operation and maintenance of the ventilation system is reduced.

[0031] The ducted air purification treatment box includes these elements and also includes other elements that are not expressly recited, or elements inherent in such processes, methods, articles, or apparatuses. Without further limitation, an element defined by a statement "including a ducted air purification treatment box" does not exclude the presence of additional identical elements in the process, method, article, or apparatus including the recited element.

[0032] The above merely provides the technical concept and practical features of the present application, and is a specific implementation manner of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit of the present application. Therefore, the present embodiments will not limit the protection scope of the present application, and various changes, modifications, replacements, and variations can be made to these embodiments within the spirit and principle of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A duct-type air purification treatment box comprising a plate-type box body (1), characterized in that: The plate type box (1) is respectively provided with flange opening (2) and flange opening (3) at both ends, the long vertical side of the plate type box (1) is provided with air-tight maintenance door (4), the front end of the plate type box (1) is welded with vertical partition plate (5), the rear end of the plate type box (1) is welded with upper punched flow uniform plate (6) and lower punched flow uniform plate (7) in the same vertical plane, and the middle of the plate type box (1) is movably provided with active carbon filter cartridge (8).

2. The ducted air cleaning and treatment enclosure of claim 1, wherein: The air-tight maintenance door (4) is provided with axial rotation limiting block (41) at the plate type box (1), the axial rotation limiting block (41) is welded on the plate type box (1) by wire connecting stud rod (42), the air-tight maintenance door (4) is provided with handle (43), the air-tight maintenance door (4) is provided with maintenance opening (11) at the plate type box (1), and the maintenance opening (11) is bonded with elastic sealing rubber strip (111).

3. The ducted air cleaning and treatment enclosure of claim 1, wherein: The vertical partition plate (5) is provided with limiting hole (51) in the inside, and the limiting hole (51) is provided with limiting clamping hole (511) around.

4. The ducted air cleaning and treatment enclosure of claim 1, wherein: The cylinder body of the active carbon filter cartridge (8) comprises metal mesh plate (81) and filter membrane mesh cloth (83), the metal mesh plate (81) and the filter membrane mesh cloth (83) are provided with active carbon fiber filter layer (82) therebetween, one end of the active carbon filter cartridge (8) is provided with filter cartridge end cover (84), and the other end of the active carbon filter cartridge (8) is provided with filter cartridge bottom cover (85).

5. The ducted air cleaning and treatment enclosure of claim 4, wherein: The filter cartridge end cover (84) is connected with knife type clamping part (841), the knife type clamping part (841) is sleeved with sealing rubber ring (842), the filter cartridge bottom cover (85) is provided with limiting groove (851) and wind wheel (852), and the wind wheel (852) is connected with rotating shaft (853) in the center.

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