CN212915109U

CN212915109U - Filtering mechanism of rotary dehumidifier

Info

Publication number: CN212915109U
Application number: CN202021270805.5U
Authority: CN
Inventors: 张世华; 朱晓建; 应李俊; 方欣; 陈行钦
Original assignee: Hangzhou Ruiya Electric Co ltd
Current assignee: Hangzhou Ruiya Electric Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-09
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a dehumidifier technical field discloses a rotary dehumidifier's filter equipment, including setting up the filter assembly between the air intake of dehumidifier and wind channel, its characterized in that: the filter assembly comprises a shell and a filter part arranged in the shell, one side of the shell is communicated with the air inlet, the other side of the shell is communicated with the air channel, the filter part comprises a plurality of filter plates detachably connected with the shell, the shell is also provided with a replacement port, and a sealing plate for sealing the replacement port is arranged at the replacement port; the filter assembly further comprises a sealing structure which seals the filter plate when the filter plate is moved out of the housing from the replacement port; this scheme has effectively reduced the possibility that impurity dust etc. on the first-time effect filter plate dropped on the dehumidifier in dismantling the in-process and produced the pollution to dehumidifier internal environment through seal structure's setting.

Description

Filtering mechanism of rotary dehumidifier

Technical Field

The utility model relates to a dehumidifier technical field, concretely relates to rotary dehumidifier's filter equipment.

Background

The dehumidifier has the main function of treating water vapor in air so as to dry the air, and the air with the water vapor flows into the air duct after entering the dehumidifier from the air inlet and being filtered by the filter assembly.

The filter assembly in the dehumidifier is required to filter impurity and dust in air, and a large amount of impurity and dust can be accumulated on the filter assembly after the filter assembly is used for a long time, so that the filter plate in the filter assembly needs to be replaced and cleaned at regular time.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a rotary dehumidifier's filter mechanism, it has when changing the filter in the dehumidifier, can prevent that the dust impurity on the filter from dropping at the inside advantage of dehumidifier.

The above technical purpose of the present invention can be achieved by the following technical solutions: a filter mechanism of a rotary dehumidifier comprises a filter component arranged between an air inlet and an air duct of the dehumidifier, wherein the filter component comprises a shell and a filter part arranged in the shell, one side of the shell is communicated with the air inlet, the other side of the shell is communicated with the air duct, the filter part comprises a plurality of filter plates detachably connected with the shell, the shell is also provided with a replacement port, and a sealing plate for sealing the replacement port is arranged at the replacement port;

the filter assembly further includes a seal structure that seals the filter plate when the filter plate is removed from the housing through the replacement port.

The utility model discloses in, preferred, the filter is including just imitating filter plate, well imitating filter plate and high-efficient filter plate, just imitate the filter plate well imitate the filter plate reach high-efficient filter plate all with casing sliding connection, just imitate the filter plate well imitate the filter plate and high-efficient filter plate sets gradually side by side along the direction in air intake towards the wind channel.

The utility model discloses in, preferred, seal structure include the seal membrane and with the linkage of seal membrane connection, just imitate the filter plate and follow when shifting out in the casing the linkage drives the seal membrane is right just imitate two filter surfaces of filter plate and seal.

The utility model discloses in, it is preferred, be located in the casing the equal fixedly connected with main slide rail in upper and lower both ends of just imitating the filter plate, just imitate the filter plate and pass through main slide rail with casing sliding connection, just imitate still fixed vice slide rail that is provided with on the filter plate, vice slide rail is followed the length direction of main slide rail sets up, vice slide rail is right the seal membrane plays the guide effect and makes the linkage drives the seal membrane is followed the length direction of vice slide rail is right just imitate the filtering surface of filter plate seals.

The utility model discloses in, it is preferred, the linkage piece includes dead lever, clutch blocks, sliding block and is used for depositing the roller of seal membrane, the roller rotates to be connected vice slide rail is close to change the one end of mouth, dead lever fixed connection be in on the main slide rail, the sliding block with vice slide rail sliding connection and with the one end fixed connection of seal membrane, the clutch blocks fixed connection be in on the dead lever and with the sliding block butt will just imitate the filter plate and follow just main slide rail is followed during the roll-off in the casing, the dead lever passes through the clutch blocks drives the sliding block slides in order to with just imitate the one end of seal membrane and keep away from thereby just imitate the one end pulling realization of roller is right just imitate the sealed of the filtering surface of filter plate.

The utility model discloses in, it is preferred, the sliding block dorsad one side of roller is provided with first magnetic path, vice slide rail is kept away from the one end of roller be provided with be used for with the second magnetic path of first magnetic path actuation works as the sliding block drives the seal membrane is accomplished rightly when just imitating the sealed of cross filter surface of filter plate, first magnetic path with the actuation of second magnetic path.

The utility model discloses in, it is preferred, the up end of sliding block is vertical has seted up first spout, the sliding block dorsad the first effect one side of filter plate seted up with the second spout of first spout downside intercommunication is located the first effect filter plate upside the jack has still been seted up on the vice slide rail, the jack sets up vice slide rail is close to the one end of roller, sliding connection has the bolt in the first spout, it is provided with the kicking block to slide in the second spout, still be provided with elastic element in the sliding block, the kicking block is in elastic element's elastic action makes down the bolt inserts in the jack.

The utility model discloses in, it is preferred, the kicking block dorsad the one end of jack still is provided with the third magnetic path, still be provided with on the dead lever and be used for attracting the fourth magnetic path of third magnetic path.

The utility model discloses in, it is preferred, the clutch blocks adopts the rubber material, the clutch blocks orientation the one side of just imitating the filter plate still is provided with elastic bulge, still be provided with on the sliding block with the joint groove that elastic bulge cooperation is connected.

Compared with the prior art, the beneficial effects of the utility model are that: the scheme is that the sealing structure is arranged, so that two filtering surfaces of the primary filter plate can be sealed in the process of disassembling the primary filter plate, the possibility of pollution to the internal environment of the dehumidifier caused by impurity, dust and the like on the primary filter plate falling in the disassembling process is effectively reduced, and the influence on the quality of air discharged by the dehumidifier is reduced.

Drawings

Fig. 1 is a schematic structural view of a filter mechanism of a rotary dehumidifier according to the present invention;

fig. 2 is a schematic structural view of the primary filter plate of the present invention in a working state;

fig. 3 is a schematic structural view of the primary filter plate of the present invention in a replacement state;

fig. 4 is a sectional view of the primary filter plate of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

In the drawings: 1. a filter assembly; 2. a housing; 3. a filtering part; 4. a filter plate; 5. replacing the port; 6. a sealing plate; 7. a sealing structure; 8. a primary effect filter plate; 9. a sealing film; 10. a linkage member; 11. a main slide rail; 12. an auxiliary slide rail; 13. fixing the rod; 14. a friction block; 15. a slider; 16. a roll shaft; 17. a first magnetic block; 18. a second magnetic block; 19. a first chute; 20. A second chute; 21. a top block; 22. an elastic element; 23. a jack; 24. a third magnetic block; 25. A fourth magnetic block; 26. an elastic bulge; 27. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a preferred embodiment of the present invention provides a filter mechanism of a rotary dehumidifier, including a filter assembly 1 disposed between an air inlet and an air duct of the dehumidifier, the filter assembly 1 includes a housing 2 and a filter portion 3 disposed in the housing 2, one side of the housing 2 is communicated with the air inlet, the other side of the housing 2 is communicated with the air duct, the filter portion 3 includes a plurality of filter plates 4 detachably connected to the housing 2, the housing 2 is further provided with a replacement port 5, and a sealing plate 6 for sealing the replacement port 5 is disposed at the replacement port 5; the filter assembly 1 further comprises a sealing arrangement 7, which sealing arrangement 7 seals the filter plate 4 when the filter plate 4 is removed from the housing 2 through the replacement port 5. In this embodiment, the sealing plate 6 may be connected to the housing 2 by a hinge structure. The sealing structure 7 is arranged, so that when a worker takes the filter plate 4 out of the dehumidifier through the replacing port 5, the filtering surface of the filter plate 4 can be sealed by the sealing structure 7, and dust and impurities which are remained on the filter plate 4 before and enter the dehumidifier from the air inlet are effectively prevented from falling off from the filtering surface, and the pollution is generated to the filtering environment in the dehumidifier.

The filter 4 is including just imitating filter plate 8, well effect filter plate and high-efficient filter plate, just imitates filter plate 8, well effect filter plate and high-efficient filter plate all with 2 sliding connection of casing, just imitates filter plate 8, well effect filter plate and high-efficient filter plate and sets up side by side in proper order along the direction in air intake towards the wind channel. The arrangement has the advantages that the air entering the dehumidifier from the air inlet is subjected to multi-stage filtration, the air purification effect is optimized, and the cleanliness of the air exhausted after being dehumidified by the dehumidifier is improved.

The sealing structure 7 comprises a sealing film 9 and a linkage piece 10 connected with the sealing film 9, and the linkage piece 10 drives the sealing film 9 to seal two filtering surfaces of the primary filter plate 8 when the primary filter plate 8 is moved out of the shell 2. The equal fixedly connected with main slide rail 11 in the upper and lower both ends that lie in the primary filter plate 8 in the casing 2, the primary filter plate 8 passes through

main slide rail

11 and 2 sliding connection of casing, still fixedly on the primary filter plate 8 is provided with vice slide rail 12, and vice slide rail 12 sets up along the length direction of main slide rail 11, and vice slide rail 12 plays the guide effect to seal membrane 9 and is used for making linkage 10 drive seal membrane 9 and seal the filter surface of primary filter plate 8 along the length direction of vice slide rail 12. Linkage 10 includes dead lever 13, clutch block 14, sliding block 15 and the roller 16 that is used for depositing seal membrane 9, roller 16 swivelling joint is close to the one end of changing mouthful 5 at vice slide rail 12, dead lever 13 fixed connection is on main slide rail 11, sliding block 15 and vice slide rail 12 sliding connection and with the one end fixed connection of seal membrane 9, 14 fixed connection of clutch block on dead lever 13 and with sliding block 15 butt, when following main slide rail 11 roll-off from casing 2 with just imitating the filter plate 8, dead lever 13 drives the sliding block 15 through clutch block 14 and slides so as to realize the sealed of the filtering surface of just imitating filter plate 8 with the one end of seal membrane 9 to the one end pulling that just imitating the filter plate 8 kept away from roller 16. A first magnetic block 17 is arranged on one side of the sliding block 15, which is opposite to the roller shaft 16, a second magnetic block 18 used for attracting the first magnetic block 17 is arranged at one end of the auxiliary sliding rail 12, which is far away from the roller shaft 16, and when the sliding block 15 drives the sealing film 9 to complete sealing of the filtering surface of the primary filter plate 8, the first magnetic block 17 attracts the second magnetic block 18. First spout 19 has been seted up vertically to the up end of sliding block 15, sliding block 15 sets up the second spout 20 with first spout 19 downside intercommunication in one side of just imitating filter plate 8 dorsad, jack 23 has still been seted up on the vice slide rail 12 that is located just imitating filter plate 8 upside, jack 23 sets up the one end that is close to roller 16 at vice slide rail 12, sliding connection has the bolt in first spout 19, it is provided with kicking block 21 to slide in second spout 20, still be provided with elastic element 22 in the sliding block 15, kicking block 21 makes the bolt insert in jack 23 under elastic element 22's elastic action. The end of the top block 21 opposite to the insertion hole is further provided with a third magnetic block 24, and the fixing rod 13 is further provided with a fourth magnetic block 25 for attracting the third magnetic block 24. The friction block 14 is made of rubber, an elastic bulge 26 is further arranged on one surface, facing the primary filter plate 8, of the friction block 14, and a clamping groove 27 connected with the elastic bulge 26 in a matched mode is further arranged on the sliding block 15. All be provided with foretell structure of effect filter 4 play sealed effect to just imitating the in-process dismantling on the terminal surface of two filter surfaces of just imitating filter plate 8 in this scheme.

The working principle is as follows:

in the scheme, one end of the sealing film 9 is fixedly connected to the roller shaft 16, and the other end of the sealing film is fixedly connected with the sliding block; before the primary filter plate 8 is not installed, the sliding block 15 is clamped in the jack 23 at one end of the auxiliary sliding rail 12, which is provided with the roller 16, through a bolt, and the sliding block 15 is fixedly connected with the auxiliary sliding rail 12 through the bolt, so that the sealing film 9 wound on the roller 16 can be prevented from being pulled out from the roller 16 due to the accidental sliding of the sliding block 15 under the external force, and the use is influenced; when the primary filter plate 8 is installed, one end, not provided with the roller shaft 16, of the primary filter plate 8 is aligned with the main slide rail 11 and inserted into the shell 2, after the primary filter plate 8 reaches the position where installation is completed, the friction block 14 fixedly connected to the fixed rod 13 is abutted to the slide block 15, the elastic protrusion 26 on the friction block 14 is matched and connected with the clamping groove 27, meanwhile, the fourth magnetic block 25 on the fixed rod 13 generates attraction force on the third magnetic block 24 on the ejector block 21, so that the ejector block 21 overcomes the elastic force of the elastic element 22 and moves along the second slide groove 20 in the direction away from the plug pin, and at the moment, the plug pin loses the support of the extrusion force of the ejector block 21 and slides out; however, the primary filter plate 8 does not need to move during working, and the main slide rail 11 is abutted with the slide block 15 through the friction block 14 on the fixed rod 13, so that the sealing film 9 is still not easy to fall off, and the working stability of the dehumidifier is ensured; when the primary filter plate 8 needs to be replaced, the primary filter plate 8 is taken out from the replacement port 5 along the main slide rail 11 only by opening the sealing plate 6, in the taking-out process, because the bolt is in a state of not being inserted into the insertion hole 23, under the friction force between the friction block 14 and the slide block 15 and the clamping force between the elastic bulge 26 and the clamping groove 27, the fixed rod 13 drives the slide block 15 to relatively slide along the auxiliary slide rail 12 towards the direction of the second magnet block 18, so that the slide block 15 pulls the sealing film 9 to seal the filtering surface of the primary filter plate 8, when the slide block 15 slides to one end of the auxiliary slide rail 12 provided with the second magnet block 18, the first magnet 17 and the second magnet block 18 complete suction to enable the primary filter plate 8 to be fixed at the end, the primary filter plate 8 is continuously pulled out of the replacement port 5, the elastic bulge 26 is extruded and deformed to be separated from the clamping groove 27, and the force pulling the primary filter plate 8 overcomes the friction force between the friction block 14 and, thereby realizing the disassembly of the primary filter plate 8.

Claims

1. The utility model provides a rotary dehumidifier's filter mechanism, is including setting up filtering component (1) between the air intake of dehumidifier and wind channel, its characterized in that: the filter component (1) comprises a shell (2) and a filter part (3) arranged in the shell (2), one side of the shell (2) is communicated with an air inlet, the other side of the shell (2) is communicated with an air channel, the filter part (3) comprises a plurality of filter plates (4) detachably connected with the shell (2), the shell (2) is also provided with a replacement port (5), and a sealing plate (6) used for sealing the replacement port (5) is arranged at the replacement port (5);

the filter assembly (1) further comprises a sealing structure (7), the sealing structure (7) sealing the filter plate (4) when the filter plate (4) is removed from the replacement port (5) out of the housing (2).

2. The filter mechanism of a rotary dehumidifier according to claim 1, wherein: the filter (4) including just imitating filter plate (8), well effect filter plate and high-efficient filter plate, just imitate filter plate (8), well effect filter plate reaches high-efficient filter plate all with casing (2) sliding connection, just imitate filter plate (8), well effect filter plate reaches high-efficient filter plate sets up side by side in proper order along the direction in air intake towards the wind channel.

3. The filter mechanism of a rotary dehumidifier according to claim 2, wherein: seal structure (7) including seal membrane (9) and with linkage (10) that seal membrane (9) are connected, primary efficiency filter plate (8) are followed when shifting out in casing (2) linkage (10) drive seal membrane (9) are right two filter surfaces of primary efficiency filter plate (8) seal.

4. The filter mechanism of a rotary dehumidifier according to claim 3, wherein: be located in casing (2) just imitate equal fixedly connected with main slide rail (11) in the upper and lower both ends of filter plate (8), just imitate filter plate (8) and pass through main slide rail (11) with casing (2) sliding connection, just imitate still fixedly on filter plate (8) and be provided with vice slide rail (12), vice slide rail (12) are followed the length direction of main slide rail (11) sets up, vice slide rail (12) are right seal membrane (9) play the guide effect and are used for making linkage (10) drive seal membrane (9) are followed the length direction of vice slide rail (12) is right just the filtering surface of just imitating filter plate (8) seals.

5. The filter mechanism of a rotary dehumidifier according to claim 4, wherein: linkage (10) include dead lever (13), clutch block (14), sliding block (15) and are used for depositing roller (16) of seal membrane (9), roller (16) rotate to be connected vice slide rail (12) are close to the one end of changing mouth (5), dead lever (13) fixed connection be in on main slide rail (11), sliding block (15) with vice slide rail (12) sliding connection and with the one end fixed connection of seal membrane (9), clutch block (14) fixed connection be in on dead lever (13) and with sliding block (15) butt will just imitate filter plate (8) edge just imitate filter plate (8) are followed during roll-off in casing (2), dead lever (13) pass through clutch block (14) drive sliding block (15) slide with the one end of seal membrane (9) to just imitate and keep away from roller (8) thereby the realization of filter plate (16) is right just imitate Sealing the filtering surface of the filtering plate (8).

6. The filter mechanism of a rotary dehumidifier according to claim 5, wherein: sliding block (15) are dorsad one side of roller (16) is provided with first magnetic path (17), vice slide rail (12) are kept away from the one end of roller (16) be provided with be used for with second magnetic path (18) of first magnetic path (17) actuation, work as sliding block (15) drive seal membrane (9) are accomplished right when just imitating the sealed of the filtering surface of filter plate (8), first magnetic path (17) with second magnetic path (18) actuation.

7. The filter mechanism of a rotary dehumidifier according to claim 5, wherein: first spout (19) have been seted up vertically to the up end of sliding block (15), sliding block (15) dorsad first effect filter plate (8) one side seted up with second spout (20) of first spout (19) downside intercommunication are located first effect filter plate (8) upside still seted up jack (23) on vice slide rail (12), jack (23) set up vice slide rail (12) are close to the one end of roller (16), sliding connection has the bolt in first spout (19), it is provided with kicking block (21) to slide in second spout (20), still be provided with elastic element (22) in sliding block (15), kicking block (21) are in make under the elastic action of elastic element (22) the bolt inserts in jack (23).

8. The filter mechanism of a rotary dehumidifier according to claim 7, wherein: and a third magnetic block (24) is further arranged at one end, back to the jack, of the ejector block (21), and a fourth magnetic block (25) for attracting the third magnetic block (24) is further arranged on the fixing rod (13).

9. The filter mechanism of a rotary dehumidifier according to claim 5, wherein: the friction block (14) adopts the rubber material, friction block (14) orientation the one side of just imitating filter plate (8) still is provided with elastic bulge (26), still be provided with on sliding block (15) with joint groove (27) that elastic bulge (26) cooperation is connected.