CN217057776U

CN217057776U - Low-temperature dehumidifier capable of filtering gas

Info

Publication number: CN217057776U
Application number: CN202220374579.8U
Authority: CN
Inventors: 梁天顺
Original assignee: Dalian Bingjiang Energy Technology Co ltd
Current assignee: Dalian Bingjiang Energy Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-26
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a low-temperature dehumidifier capable of filtering gas, which comprises a case, wherein the side wall of the case is provided with an air inlet, and the top of the case is provided with an air outlet; a detachable filter element is arranged in the case corresponding to the air inlet, one side of the filter element is connected with an installation plate, and the installation plate is connected with a positioning element for fixing the installation plate on the case; the air guide cleaning piece arranged on the case is arranged on one side of the filter piece close to the air inlet and used for guiding outside air into the case and cleaning the filter piece; be convenient for take out filtering piece from the chassis through the mounting panel, conveniently clear up filtering piece, during the installation, can be through the position of setting element fixed mounting board to can fix filtering piece's position, wind-guiding clearance piece can be with the leading-in quick-witted case of outside air, changes the wind direction simultaneously, avoids the air to flow from a position, leads to a dust to pile up too much.

Description

Low-temperature dehumidifier capable of filtering gas

Technical Field

The utility model relates to a dehumidifier technical field specifically is a can carry out gas filtration's low temperature type dehumidifier.

Background

When the low-temperature dehumidifier works, normal-temperature humid air in the space is sucked into the dehumidifier by the fan, then water vapor in the sucked normal-temperature humid air is liquefied into water drops by the evaporator (the cooling copper pipe and the fins), and then the water drops are discharged by the hose, and then the dry air cooled by the evaporator is heated to normal temperature by the condenser (the high-temperature copper pipe and the fins) and is discharged by the air outlet. The air is dehumidified and goes through a cycle of normal temperature-low temperature-normal temperature. Impurities are usually mixed in the humid air, and when the air enters the dehumidifier, the air is filtered.

When the existing patent publication No. CN215260212U discloses an explosion-proof dehumidifier during operation, air pump work inhales the air from the intake pipe, and the air passes through filter frame, first filter screen board and second filter screen board respectively before inhaling, can get rid of particulate matters such as dust that contain in the intake pipe inspiratory air, has avoided particulate matters such as dust to get into in the evaporimeter and cover at the evaporimeter inner wall and influence heat exchange efficiency, has improved the dehumidification efficiency of equipment.

Although the dehumidifier is provided with the filter frame and the filter plate to remove impurities from air, when dust mixed with humid air remains on the filter frame, the filter holes at the air inlet are easily blocked, and the filter frame and the filter plate are not convenient to detach and clean and are not beneficial to use. In order to solve the problems, a low-temperature dehumidifier capable of filtering gas is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out gas filtration's low temperature type dehumidifier to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a low-temperature dehumidifier capable of filtering gas comprises a case, wherein the side wall of the case is provided with an air inlet, and the top of the case is provided with an air outlet;

a detachable filter piece is arranged in the case corresponding to the air inlet, one side of the filter piece is connected with an installation plate, and the installation plate is connected with a positioning piece and used for fixing the installation plate on the case;

and one side of the filtering piece, which is close to the air inlet, is provided with an air guide cleaning piece which is arranged on the case and used for guiding outside air into the case and cleaning the filtering piece.

Preferably, filter piece including the installing frame, installing frame one side fixed connection mounting panel, the installing frame is close to air intake one side and keeps away from air intake one side and all is equipped with the opening, the installing frame top is equipped with the fluting, be equipped with three at least group mounting grooves in the installing frame, install the filter in the mounting groove.

Preferably, the locating piece comprises a limiting plate connected to the top and the bottom of the mounting plate, a limiting groove corresponding to the mounting plate and the limiting plate is formed in one side of the case, a fixing hole is formed in the limiting plate, and a locating hole corresponding to the fixing hole is formed in the limiting groove.

Preferably, one side, far away from the mounting frame, of the mounting plate is connected with a handle, and one side of the bottom of the filter plate is provided with a finger fastening groove.

Preferably, the air guide cleaning part comprises a plurality of air guide plates which are vertically and uniformly distributed, one side, away from the filter part, of each air guide plate is connected with a rotating rod, two ends of each rotating rod are in running fit with the case, two sides of each air guide plate are provided with connecting rods, and an adjusting part connected with the connecting rods is installed in the case and used for adjusting the air guide plates to rotate around the rotating rods.

Preferably, the adjusting part comprises an electric telescopic rod installed in the case, the telescopic end at the bottom of the electric telescopic rod is hinged with a pull rod, one end, far away from the electric telescopic rod, of the pull rod is hinged with the top of the connecting rod, and the side wall of the air deflector is connected with a rotating shaft in rotating fit with the connecting rod.

Preferably, one side of the air deflector, which is close to the filter element, is connected with a cleaning brush.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in be convenient for take out the filter piece from the case through the mounting panel, conveniently clear up the filter piece, during the installation, can fix the position of mounting panel through the setting element to can fix the position of filter piece, convenient operation;

the air guide cleaning piece in the utility model can guide external air into the case, change the wind direction and avoid the air from flowing from one position to cause excessive dust accumulation;

the utility model discloses well wind-guiding clearance piece can be cleared up the filter that is close to air intake one side in filtering the piece when changing the wind direction, reduces the dust and piles up the entering that influences the air.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle filter member of the present invention.

Fig. 3 is a schematic cross-sectional view of the air deflector of the present invention.

In the figure: 11. a chassis; 12. an air inlet; 13. an air outlet; 14. mounting a plate; 15. a handle; 16. a limiting plate; 17. installing a frame; 18. mounting grooves; 19. a filter plate; 20. finger catching grooves; 21. an air deflector; 22. rotating the rod; 23. a connecting rod; 24. a pull rod; 25. an electric telescopic rod.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a low temperature type dehumidifier capable of filtering gas includes a case 11, an air inlet 12 is formed in a side wall of the case 11, and an air outlet 13 is formed at a top of the case 11;

the dehumidifying part in the case 11 has the existing structure, and the description is not repeated;

a detachable filter element is arranged in the case 11 at a position corresponding to the air inlet 12, one side of the filter element is connected with the mounting plate 14, and the mounting plate 14 is connected with a positioning piece for fixing the mounting plate 14 on the case 11;

the filter element can be conveniently taken out of the case 11 through the mounting plate 14, the filter element can be conveniently cleaned, and the position of the mounting plate 14 can be fixed through the positioning piece during mounting, so that the position of the filter element can be fixed, and the operation is convenient;

and one side of the filtering piece, which is close to the air inlet 12, is provided with an air guide cleaning piece which is arranged on the case 11 and is used for guiding outside air into the case 11 and cleaning the filtering piece.

The filter element comprises an installation frame 17, one side of the installation frame 17 is fixedly connected with an installation plate 14, openings are formed in one side, close to the air inlet 12, of the installation frame 17 and one side, far away from the air inlet 12, of the installation frame 17, a groove is formed in the top of the installation frame 17, at least three groups of installation grooves 18 are formed in the installation frame 17, a filter plate 19 is installed in each installation groove 18, and a finger buckling groove 20 is formed in one side of the bottom of the filter plate 19;

the filter plates 19 can be butted in the mounting frame 17 through the mounting grooves 18, air passing through the air inlet 12 can sequentially pass through the three groups of filter plates 19, in actual operation, a groove for inserting the mounting frame 17 can be arranged in the case 11, one side of the groove corresponds to the air inlet 12, and the other side of the groove is provided with a channel for air to pass through, so that when the fan in the dehumidifier works, the air can pass through the filter pieces.

The positioning piece comprises limiting plates 16 connected to the top and the bottom of the mounting plate 14, one side of the case 11 is provided with limiting grooves corresponding to the mounting plate 14 and the limiting plates 16, the limiting plates 16 are provided with fixing holes, and positioning holes corresponding to the fixing holes are arranged in the limiting grooves; the side of the mounting plate 14, which is far away from the mounting frame 17, is connected with a handle 15;

through handle 15 pulling mounting panel 14, be convenient for remove from quick-witted case 11 with filtering a piece, during the installation, will filter a piece from spacing groove butt joint to quick-witted case 11 in, use with fixed orifices complex bolt, fix limiting plate 16 in quick-witted case 11 one side to can fix the position of filtering a piece.

The air guide cleaning part comprises a plurality of air guide plates 21 which are vertically and uniformly distributed, one side, far away from the filter part, of each air guide plate 21 is connected with a rotating rod 22, two ends of each rotating rod 22 are in rotating fit with the case 11, two sides of each air guide plate 21 are provided with connecting rods 23, and an adjusting part connected with the connecting rods 23 is installed in the case 11 and used for adjusting the air guide plates 21 to rotate around the rotating rods 22;

external air can enter the filter element through gaps among the air deflectors 21, and the air guiding direction of the air deflectors 21 can be adjusted through the adjusting element, so that the phenomenon that excessive dust is accumulated at one position due to the fact that air flows from one position is avoided;

the adjusting part comprises an electric telescopic rod 25 arranged in the case 11, the telescopic end at the bottom of the electric telescopic rod 25 is hinged with a pull rod 24, one end of the pull rod 24, which is far away from the electric telescopic rod 25, is hinged with the top of a connecting rod 23, and the side wall of the air deflector 21 is connected with a rotating shaft which is in rotating fit with the connecting rod 23; one side of the air deflector 21 close to the filter piece is connected with a cleaning brush, and during actual operation, the cleaning brush can be abutted against the air inlet end of the filter plate 19 arranged close to one side of the air inlet 12;

when the electric telescopic rod 25 stretches, the connecting rod 23 can be driven to lift through the pull rod 24, so that the air guide plate 21 is adjusted to rotate around the rotating rod 22, the air inlet direction is adjusted, meanwhile, the cleaning brush can clean the surface part of the filter plate 19, and accumulation of dust is reduced.

The utility model discloses a theory of operation is:

the filtering piece is butted into the case 11 from the limiting groove, the limiting plate 16 is fixed on one side of the case 11 by using a bolt matched with the fixing hole, so that the position of the filtering piece can be fixed, the fan in the dehumidifier works, external air can be led in from the air inlet 12, and the external air can enter the filtering piece through the gap between the air deflectors 21 to be filtered. The air guide direction of the air guide plate 21 can be adjusted through the adjusting piece, so that the phenomenon that air flows from one position to cause excessive dust accumulation at one position is avoided, and the dehumidified air can be discharged from the air outlet 13.

Claims

1. A low-temperature dehumidifier capable of filtering gas comprises a case (11), wherein an air inlet (12) is formed in the side wall of the case (11), and an air outlet (13) is formed in the top of the case (11);

the method is characterized in that: a detachable filter piece is arranged in the case (11) at a position corresponding to the air inlet (12), one side of the filter piece is connected with a mounting plate (14), and the mounting plate (14) is connected with a positioning piece for fixing the mounting plate (14) on the case (11);

and one side of the filtering piece, which is close to the air inlet (12), is provided with an air guide cleaning piece which is arranged on the case (11) and is used for guiding outside air into the case (11) and cleaning the filtering piece.

2. The low temperature type dehumidifier of claim 1, wherein: filter and include installing frame (17), installing frame (17) one side fixed connection mounting panel (14), installing frame (17) are close to air intake (12) one side and keep away from air intake (12) one side and all are equipped with the opening, installing frame (17) top is equipped with the fluting, be equipped with three at least group mounting grooves (18) in installing frame (17), install filter (19) in mounting groove (18).

3. The low temperature type dehumidifier according to claim 2, wherein said dehumidifier includes: the locating piece is including connecting limiting plate (16) in mounting panel (14) top and bottom, quick-witted case (11) one side is equipped with the spacing groove that corresponds with mounting panel (14) and limiting plate (16), be equipped with the fixed orifices on limiting plate (16), the spacing inslot is equipped with the locating hole that corresponds with the fixed orifices.

4. A low temperature type dehumidifier according to claim 3, wherein said dehumidifier further comprises: mounting panel (14) are kept away from installing frame (17) one side and are connected handle (15), filter (19) bottom one side is equipped with finger catching groove (20).

5. The dehumidifier according to claim 1, wherein the dehumidifier further comprises: the wind-guiding clearance spare includes that a plurality of is vertical aviation baffle (21) of evenly arranging, aviation baffle (21) keep away from a filter piece one side and connect dwang (22), dwang (22) both ends and quick-witted case (11) normal running fit, aviation baffle (21) both sides are equipped with linking pole (23), install the regulating part of being connected with linking pole (23) in quick-witted case (11) for adjust aviation baffle (21) and revolute and move pole (22) and rotate.

6. The dehumidifier according to claim 5, wherein the dehumidifier further comprises: the adjusting piece comprises an electric telescopic rod (25) installed in the case (11), the telescopic end of the bottom of the electric telescopic rod (25) is hinged to a pull rod (24), one end, far away from the electric telescopic rod (25), of the pull rod (24) is hinged to the top of a connecting rod (23), and the side wall of the air deflector (21) is connected with a rotating shaft in running fit with the connecting rod (23).

7. The dehumidifier of claim 5, wherein the dehumidifier includes: one side of the air deflector (21) close to the filter piece is connected with a cleaning brush.