Non-woven fabric laminating device of integrated air filter

Abstract

The utility model relates to the technical field of air filtration, and discloses a non-woven fabric laminating device of an integrated air filter, which comprises a device body, the left side of the device body is fixedly connected with a conveying assembly, the conveying assembly is used for conveying air, the upper side of the conveying assembly is fixedly connected with an inserting pipe, and the inserting pipe is used for inserting air. Fixing blocks are fixedly connected to the two sides of the exterior of the inserting pipe, grooves are formed in the sides, away from each other, of the fixing blocks, springs are fixedly connected to the two sides of the interior of each groove, clamping plates are fixedly connected to the ends, away from each other, of the springs, the inserting pipe is slidably connected to the interior of an inserting groove, and the inserting groove is formed in the lower side of the connecting pipe. Sliding grooves are fixedly connected to the two sides of the inserting-connecting groove. According to the air filter disclosed by the utility model, the air filter can be connected and fixed, the device body is convenient to disassemble and assemble, harmful substances in air can be effectively adsorbed, and the filtering performance of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter technology field especially relates to a non -woven fabric layering device of integrated air filter. BACKGROUND

[0002] With the rapid development of industrialization and urbanization, air pollution problem is increasingly serious, especially fine particulate matter "PM2.5", harmful gas and microbial air pollutants such as people's health has had serious influence. Air purification device as the important equipment of improving indoor air quality, has been widely used in family, office, industrial environment and medical field etc. In order to improve air filtration efficiency, reduce the spread and inhalation of harmful substances, the design of air filter is constantly innovated and optimized.

[0003] The prior art air filter may have problems such as poor fixing, inconvenient disassembly, unstable filter layer or unsatisfactory filtering effect in structure. UTILITY MODEL CONTENT

[0004] In order to make up for the above insufficient, the utility model provides a non -woven fabric layering device of integrated air filter, aims at improving the problems of poor fixing, inconvenient disassembly, unstable filter layer or unsatisfactory filtering effect in prior art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a non -woven fabric layering device of integrated air filter, including device body, the left side fixed connection of device body has conveying assembly, the conveying assembly is used to convey air, the upper side fixed connection of conveying assembly has the spigot pipe, the both sides outside spigot pipe are all fixedly connected with fixed block, the far side of fixed block is equipped with recess, the both sides inside recess are all fixedly connected with spring, the far end of spring is fixedly connected with clamping plate, the spigot pipe is connected in the inside of spigot groove, the lower side of connecting pipe is equipped with spigot groove, the both sides of spigot groove are all fixedly connected with sliding slot, the far side of sliding slot is equipped with connecting groove, the far side of connecting groove is equipped with through groove.

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

[0007] The conveying assembly includes an air inlet pipe, the air inlet pipe is fixedly connected to the left side of the device body, the air inlet pipe is fixedly connected with a control valve outside, the right side of the device body is fixedly connected with an air outlet pipe.

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

[0009] The inside upper side of the device body is fixedly connected with a coarse filter layer, the lower side of the coarse filter layer is fixedly connected with a fine filter layer, and the lower side of the fine filter layer is fixedly connected with a filter assembly.

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

[0011] The filter assembly comprises a melt-blown cloth layer, the lower side of the melt-blown cloth layer is fixedly connected with a hot air cotton layer, and the lower side of the hot air cotton layer is fixedly connected with an activated carbon layer.

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

[0013] The fine filter layer, the melt-blown cloth layer, the hot air cotton layer and the activated carbon layer are all fixedly connected inside the device body.

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

[0015] The inside of the connecting pipe is fixedly connected with a filter screen.

[0016] As a further description of the above technical solution:

[0017] The fixed block is slidingly connected inside the sliding groove and the connecting groove.

[0018] As a further description of the above technical solution:

[0019] The clamping plate is slidingly connected inside the recess and the through groove.

[0020] The utility model has the advantages of the following:

[0021] 1、The utility model discloses a hand -operated moving device body drives the air inlet pipe and the spigot pipe to move, and the spigot pipe is inserted into the spigot groove, simultaneously makes the fixed block slide in the sliding groove, and then reversely rotates the air inlet pipe and the connecting pipe, and then drives the fixed block to slide in the connecting groove, and the spring set produces the elasticity and drives the clamping plate to be clamped into the through groove, can realize the connection fixed to the air filter, and the device body is convenient to dismount.

[0022] 2、The utility model discloses a coarse filter layer and fine filter layer improve the filtration efficiency of filtering particulate matter, microorganism and harmful gas in the air, and the melt-blown cloth layer, hot air cotton layer and activated carbon layer help to better cope with various air pollution sources, realize effectively adsorbing harmful substances in the air, and improve the filtration performance of the device. DRAWINGS

[0023] Figure 1 A perspective view of a non-woven cloth laminating device of an integrated air filter is provided.

[0024] Figure 2 The connecting assembly structure of the non-woven fabric laminating device of the integrated air filter is shown in the split schematic view.

[0025] Figure 3 The connecting pipe of the non-woven fabric laminating device of the integrated air filter is shown in the sectional view.

[0026] Figure 4 The fixing block of the non-woven fabric laminating device of the integrated air filter is shown in the sectional view.

[0027] Figure 5 The device body of the non-woven fabric laminating device of the integrated air filter is shown in the sectional view.

[0028] Legend:

[0029] 1, device body; 2, air inlet pipe; 3, control valve; 4, air outlet pipe; 5, plug-in pipe; 6, fixing block; 7, groove; 8, spring; 9, clamping plate; 10, plug-in slot; 11, connecting pipe; 12, sliding slot; 13, connecting slot; 14, through slot; 15, filter screen; 16, coarse filter layer; 17, fine filter layer; 18, melt-blown cloth layer; 19, hot air cotton layer; 20, activated carbon layer. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] Reference Figure 1 - Figure 4This utility model provides an embodiment of an integrated air filter nonwoven fabric stacking device, including a device body 1. A conveying component is fixedly connected to the left side of the device body 1. The conveying component is used to convey air. A plug pipe 5 is fixedly connected to the upper side of the conveying component. Fixing blocks 6 are fixedly connected to both sides of the plug pipe 5. A groove 7 is opened on the opposite side of the fixing block 6. Springs 8 are fixedly connected to both sides of the inside of the groove 7. A clamping plate 9 is fixedly connected to the opposite end of the spring 8. The plug pipe 5 is slidably connected to the inside of the plug groove 10. The plug groove 10 is located on the lower side of the connecting pipe 11. Sliding grooves 12 are fixedly connected to both sides of the plug groove 10. A connecting groove 13 is opened on the opposite side of the sliding groove 12. A through groove 14 is opened on the opposite side of the connecting groove 13. The conveying component includes an air inlet pipe 2, which is fixedly connected to the left side of the device body 1. A control valve 3 is fixedly connected to the outside of the air inlet pipe 2. An exhaust pipe 4 is fixedly connected to the right side of the device body 1.

[0032] By injecting gas into the connecting pipe 11, the control valve 3 is opened, allowing the gas to enter the intake pipe 2 and the device body 1, and then exit from the exhaust pipe 4, thus supplying air. By manually moving the device body 1, the intake pipe 2 and the connector 5 are moved, inserting the connector 5 into the connector slot 10, while the fixing block 6 slides in the sliding groove 12. Then, the intake pipe 2 and the connecting pipe 11 are rotated in the opposite direction, causing the fixing block 6 to slide in the connecting groove 13. The spring 8 generates elastic force to drive the clamping plate 9 into the through groove 14, thus connecting and fixing the air filter.

[0033] Reference Figure 1 , Figure 5 The upper side of the device body 1 is fixedly connected to a coarse filter layer 16, the lower side of the coarse filter layer 16 is fixedly connected to a fine filter layer 17, and the lower side of the fine filter layer 17 is fixedly connected to a filter assembly. The filter assembly is used to filter the gas. The filter assembly includes a meltblown cloth layer 18, which is fixedly connected to the lower side of the fine filter layer 17. The lower side of the meltblown cloth layer 18 is fixedly connected to a hot air cotton layer 19, and the lower side of the hot air cotton layer 19 is fixedly connected to an activated carbon layer 20.

[0034] The coarse filter layer 16 and fine filter layer 17 improve the filtration efficiency of particulate matter, microorganisms and harmful gases in the air. The meltblown fabric layer 18, hot air cotton layer 19 and activated carbon layer 20 help to better deal with various air pollution sources and play a role in effectively adsorbing harmful substances in the air.

[0035] Reference Figure 2 - Figure 5The fine filter layer 17, the melt-blown cloth layer 18, the hot air cotton layer 19 and the activated carbon layer 20 are fixedly connected in the inside of the device body 1; the inside of the connecting pipe 11 is fixedly connected with the filter screen 15; the fixed block 6 is slidingly connected in the inside of the sliding groove 12 and the connecting groove 13; the clamping plate 9 is slidingly connected in the inside of the recess 7 and the through groove 14.

[0036] The fine filter layer 17, the melt-blown cloth layer 18, the hot air cotton layer 19 and the activated carbon layer 20 are fixedly connected in the inside of the device body 1, which can effectively adsorb harmful substances in the air; the inside of the connecting pipe 11 is fixedly connected with the filter screen 15, which can preliminarily filter the air; the fixed block 6 is slidingly connected in the inside of the sliding groove 12 and the connecting groove 13, which can conveniently support and fix the device body 1; the clamping plate 9 is slidingly connected in the inside of the recess 7 and the through groove 14, which can conveniently support and fix the device body 1.

[0037] Working principle: when the device is used, the gas is injected into the inside of the connecting pipe 11, the control valve 3 is opened, then the gas enters the inside of the air inlet pipe 2, enters the inside of the device body 1 from the inside of the air inlet pipe 2, and is discharged from the inside of the air outlet pipe 4, so as to transport the air; the set coarse filter layer 16 and the fine filter layer 17 can improve the filtering efficiency of particulate matters, microorganisms and harmful gases in the air, can effectively capture various pollutants of different particle sizes, the set melt-blown cloth layer 18, the hot air cotton layer 19 and the activated carbon layer 20 have multiple filtering functions, can better cope with various air pollution sources, meet the needs in different application scenarios, and can effectively adsorb harmful substances in the air and improve the filtering performance of the device; the device body 1 is manually moved, the device body 1 moves to drive the air inlet pipe 2 to move, the air inlet pipe 2 moves to drive the plug-in pipe 5 to move, the plug-in pipe 5 is inserted into the inside of the plug-in groove 10, the fixed block 6 is slid in the inside of the sliding groove 12, the air inlet pipe 2 and the connecting pipe 11 are reversely rotated, then the fixed block 6 is slid in the inside of the connecting groove 13, the spring 8 generates elastic force to drive the clamping plate 9 to move, the clamping plate 9 is clamped into the through groove 14, the air inlet pipe 2 and the connecting pipe 11 are fixed and supported, and the air filter can be connected and fixed, so as to conveniently disassemble and assemble the device body 1.

[0038] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. shall be included in the protection scope of the present application.

Claims

1. A nonwoven layer stacking device for integrated air filters, comprising a device body (1), characterized in that: The left side of the device body (1) is fixedly connected with a conveying assembly, the upper side of the conveying assembly is fixedly connected with a plug-in pipe (5), the outer sides of the plug-in pipe (5) are fixedly connected with fixed blocks (6), the sides away from each other of the fixed blocks (6) are provided with grooves (7), the inner sides of the grooves (7) are fixedly connected with springs (8), the ends away from each other of the springs (8) are fixedly connected with clamping plates (9), the plug-in pipe (5) is slidingly connected in the plug-in groove (10), the plug-in groove (10) is arranged on the lower side of the connecting pipe (11), the two sides of the plug-in groove (10) are fixedly connected with sliding grooves (12), the sides away from each other of the sliding grooves (12) are provided with connecting grooves (13), and the sides away from each other of the connecting grooves (13) are provided with through grooves (14).

2. The integrated air filter nonwoven stacker of claim 1, wherein: The conveying assembly comprises an air inlet pipe (2), the air inlet pipe (2) is fixedly connected to the left side of the device body (1), and the outer side of the air inlet pipe (2) is fixedly connected with a control valve (3).

3. The integrated air filter nonwoven lamination apparatus of claim 1, wherein: The upper side of the inside of the device body (1) is fixedly connected with a coarse filter layer (16), the lower side of the coarse filter layer (16) is fixedly connected with a fine filter layer (17), and the lower side of the fine filter layer (17) is fixedly connected with a filter assembly.

4. The apparatus according to claim 3, wherein: The filter assembly comprises a melt-blown cloth layer (18), the melt-blown cloth layer (18) is fixedly connected to the lower side of the fine filter layer (17), the lower side of the melt-blown cloth layer (18) is fixedly connected with a hot air cotton layer (19), and the lower side of the hot air cotton layer (19) is fixedly connected with an activated carbon layer (20).

5. The apparatus according to claim 4, wherein: The fine filter layer (17), the melt-blown cloth layer (18), the hot air cotton layer (19) and the activated carbon layer (20) are all fixedly connected in the device body (1).

6. The integrated air filter nonwoven stacker of claim 1, wherein: The inside of the connecting pipe (11) is fixedly connected with a filter screen (15).

7. The integrated air filter nonwoven lamination apparatus of claim 1, wherein: The fixed blocks (6) are slidingly connected in the sliding grooves (12) and the connecting grooves (13).

8. The integrated air filter nonwoven lamination apparatus of claim 1, wherein: The clamping plates (9) are slidingly connected in the grooves (7) and the through grooves (14).

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