CN214233386U

CN214233386U - Multifunctional window demister

Info

Publication number: CN214233386U
Application number: CN202023194283.8U
Authority: CN
Inventors: 杜绍敏; 陆俊
Original assignee: Suzhou Kantu Electronic Technology Co ltd
Current assignee: Suzhou Kantu Electronic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-21
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a multifunctional window demister, which comprises a demisting frame, wherein a plurality of demisting blades are arranged in the demisting frame, the demisting blades are arranged in parallel, and an airflow channel is arranged between every two adjacent demisting blades which are vertically arranged, the cross section of the whole demisting blade is S-shaped, each demisting blade comprises a first curved plate, a middle curved plate and a second curved plate, the first curved plate and the second curved plate are positioned at the same side of the middle curved plate, the first curved plate and the second curved plate are respectively clamped on the defogging frame, one side of the defogging frame is provided with a filter frame, a filter is inserted on the filter frame, and the bottom of the filter frame is provided with a drain hole. The utility model discloses the defogging is effectual, and can also filter.

Description

Multifunctional window demister

Technical Field

The utility model relates to a multi-functional window defroster.

Background

In the pollutant control technology of the thermal power plant, a desulfurization absorption tower is generally adopted to remove sulfur dioxide in flue gas. Flue gas from the tail of the boiler enters a desulfurization absorption tower, pollutants such as sulfur dioxide and the like are removed by spraying limestone slurry, meanwhile, liquid drops can be carried by high-speed moving gas mixed by the flue gas and the slurry, the liquid drops need to be removed before the flue gas is discharged into the atmosphere, the liquid drops are removed by a demister, and the flue gas is subjected to secondary washing. The desulfurizing absorption tower is provided with a demister on the top, and the demister is divided into plate-type demisters, ridge-type demisters and other demisters of different forms. The demister body is formed by assembling demister blades, clamps, brackets and the like according to a certain structure. The device has the main functions of trapping liquid drops and a small amount of dust in the flue gas, reducing the water carrying of the flue gas and reducing the emission of the smoke dust.

The defroster blade is the important component of constituteing the defroster, and the defogging effect of present defogging blade is relatively poor, and the function of defroster is comparatively single, only can the defogging, can't filter.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a defogging effect is good, and a multifunctional window defogger capable of filtering can be further carried out.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a multifunctional window demister comprises a demisting frame, wherein a plurality of demisting blades are arranged in the demisting frame, the demisting blades are arranged in parallel, an air flow channel is arranged between every two adjacent demisting blades, the demisting blades are vertically arranged, the overall cross section of each demisting blade is S-shaped, each demisting blade comprises a first curved plate, a middle curved plate and a second curved plate, the first curved plate and the second curved plate are positioned on the same side of the middle curved plate and are respectively connected with two ends of the middle curved plate, the joint of the first curved plate and the middle curved plate is I-shaped, the joint of the second curved plate and the middle curved plate is I-shaped, the first curved plate and the second curved plate are respectively clamped on the demisting frame, and one side of the demisting frame is provided with a filter frame, the filter frame is inserted with a filter, and the bottom of the filter frame is provided with a drain hole.

The utility model discloses multi-functional window defroster 'S beneficial effect is, the defogging blade in this application comprises first curved plate, middle curved plate, second curved plate, and the whole is the S type, and every two curved plate junctions all are the I-shaped, has increased the striking of air current and defogging blade' S surface, drips after condensing, and the water droplet is discharged from the wash port after the accumulation, has improved the defogging effect; in addition, the air current passes through the filter after the defogging, is filtered the impurity in the air current by the filter, collects defogging and filters in an organic whole, and the function is diversified, has improved this defroster's suitability.

Preferably, the top of defogging frame is provided with the handle, the handle is provided with two, and is located the both ends at defogging frame top do benefit to this defroster of operation personnel's portable.

Preferably, the defogging frame comprises a peripheral frame body, an upper fastening plate and a lower fastening plate, the upper fastening plate and the lower fastening plate are respectively located at the upper end and the lower end of the defogging blade, slots are formed in the upper fastening plate and the lower fastening plate, the upper end of the defogging blade is clamped in the slot of the upper fastening plate, the lower end of the defogging blade is clamped in the slot of the lower fastening plate, and the upper fastening plate and the lower fastening plate are located in the peripheral frame body. The upper clamping plate and the lower clamping plate are used for clamping a plurality of demisting blades, and after the plurality of demisting blades are fixed, the upper clamping plate and the lower clamping plate are plugged into the four-side frame body, so that the installation is convenient and rapid.

Preferably, the upper clamping plate and the lower clamping plate are provided with extending plates on two sides, the extending plates are located on two sides of the plurality of demisting blades, the slots are formed in the extending plates, and the two sides of the demisting blades are clamped in the slots of the extending plates. Through the both sides at fixed defogging blade both ends, the fixed comparatively firm of defogging blade.

Preferably, the defogging frame is provided with a defogging connecting plate, the filter frame is provided with a filtering connecting plate, and the defogging connecting plate and the filtering connecting plate are fixed through a plurality of bolts. And the defogging frame and the filtering frame are connected through bolts, so that the installation is convenient.

Preferably, a cross-shaped fixing plate is disposed outside the filter frame. The firmness of filter installation is improved.

Preferably, the defogging frame is provided with a middle clamping plate, the middle clamping plate is fixedly clamped with the middle of the defogging blade, and the installation firmness of the defogging blade is improved.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is an exploded view of the present embodiment;

FIG. 3 is a front view of a plurality of defogging blades in accordance with the present embodiment;

fig. 4 is a cross-sectional view taken at a-a in fig. 3.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1-4, the multi-functional window demister of this embodiment comprises a demisting frame 1, a plurality of demisting blades 2 are disposed in the demisting frame 1, the plurality of demisting blades 2 are disposed in parallel, an air flow channel 3 is disposed between every two adjacent demisting blades 2, the demisting blades 2 are disposed vertically, the cross section of the whole demisting blade 2 is S-shaped, each demisting blade 2 comprises a first curved plate 4, an intermediate curved plate 5, and a second curved plate 6, the first curved plate 4 and the second curved plate 6 are disposed on the same side of the intermediate curved plate 5 and are respectively connected with two ends of the intermediate curved plate 5, the joint of the first curved plate 4 and the intermediate curved plate 5 is in an "i" shape, the joint of the second curved plate 6 and the intermediate curved plate 5 is in an "i" shape, the first curved plate 4 and the second curved plate 6 are respectively fastened to the demisting frame 1, one side of the demisting frame 1 is provided with a filter frame 7, a filter is inserted on the filter frame 7, and a drain hole 8 is arranged at the bottom of the filter frame 7. The embodiment increases the impact of the airflow and the outer surface of the defogging blade, the airflow drops after condensation, and the water drops are discharged from the drain hole after accumulation, thereby improving the defogging effect; in addition, the air current passes through the filter after the defogging, is filtered the impurity in the air current by the filter, collects defogging and filters in an organic whole, and the function is diversified, has improved this defroster's suitability.

In order to facilitate the worker to carry the demister, the top of the demisting frame 1 in this embodiment is provided with two handles 9, and the two handles 9 are located at two ends of the top of the demisting frame 1.

For the convenience of installation defogging blade 2, then defogging frame 1 in this embodiment includes framework 10 all around, go up cardboard 11, lower cardboard 12 is located defogging blade 2's upper and lower both ends respectively, go up cardboard 11, all be provided with slot 13 on the lower cardboard 12, defogging blade 2's upper end card is established in slot 13 of last cardboard 11, defogging blade 2's lower extreme card is established in slot 13 of cardboard 12 down, go up cardboard 11, lower cardboard 12 is located framework 10 all around. The upper clamping plate and the lower clamping plate are used for clamping a plurality of demisting blades, and after the plurality of demisting blades are fixed, the upper clamping plate and the lower clamping plate are plugged into the four-side frame body, so that the installation is convenient and rapid.

Specifically, the extension plates 14 are disposed on two sides of the upper clamping plate 11 and the lower clamping plate 12 in this embodiment, the extension plates 14 are disposed on two sides of the plurality of defogging blades 2, the slots 13 are disposed on the extension plates 14, and the two sides of the defogging blades 2 are clamped in the slots 13 of the extension plates 14.

The connection of defogging frame 1 and filter frame 7 specifically is: defogging frame 1 is provided with defogging connecting plate 15, is provided with filtering connection board 16 on the filter frame 7, and defogging connecting plate 15 passes through a plurality of bolt fastening with filtering connection board 16.

In order to ensure the stability of the filter mounting, a cross-shaped fixing plate 17 is provided outside the filter frame 7. In order to ensure the stability of the mounting of the defogging blades 2. The defogging frame 1 is provided with a middle snapping plate 18, and the middle snapping plate 18 is clamped and fixed with the middle portion of the defogging blade 2.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A multi-functional window defroster which characterized in that: the demisting device comprises a demisting frame (1), wherein a plurality of demisting blades (2) are arranged in the demisting frame (1), the demisting blades (2) are arranged in parallel, an air flow channel (3) is arranged between every two adjacent demisting blades (2), the demisting blades (2) are vertically arranged, the whole cross section of each demisting blade (2) is S-shaped, each demisting blade (2) comprises a first curved plate (4), a middle curved plate (5) and a second curved plate (6), the first curved plate (4) and the second curved plate (6) are positioned on the same side of the middle curved plate (5) and are respectively connected with two ends of the middle curved plate (5), the joint of the first curved plate (4) and the middle curved plate (5) is I-shaped, the joint of the second curved plate (6) and the middle curved plate (5) is I-shaped, the defogging device is characterized in that the first curved plate (4) and the second curved plate (6) are respectively clamped on the defogging frame (1), a filter frame (7) is arranged on one side of the defogging frame (1), a filter is inserted on the filter frame (7), and a drain hole (8) is formed in the bottom of the filter frame (7).

2. The multi-functional window mist eliminator of claim 1, wherein: the top of the demisting frame (1) is provided with two handles (9), and the two handles (9) are positioned at two ends of the top of the demisting frame (1).

3. The multi-functional window mist eliminator of claim 1, wherein: defogging frame (1) is including framework (10) all around, goes up cardboard (11), lower cardboard (12), it is located the upper and lower both ends of defogging blade (2) respectively to go up cardboard (11), lower cardboard (12), it all is provided with slot (13) on cardboard (11) to go up cardboard (11), lower cardboard (12), the upper end card of defogging blade (2) is established in slot (13) of last cardboard (11), the lower extreme card of defogging blade (2) is established in slot (13) of cardboard (12) down, it is located framework (10) all around to go up cardboard (11), lower cardboard (12).

4. The multi-functional window mist eliminator of claim 3, wherein: the two sides of the upper clamping plate (11) and the lower clamping plate (12) are provided with extension plates (14), the extension plates (14) are located on two sides of the plurality of demisting blades (2), the slots (13) are formed in the extension plates (14), and the two sides of the demisting blades (2) are clamped in the slots (13) of the extension plates (14).

5. The multi-functional window mist eliminator of claim 1, wherein: the demisting frame (1) is provided with a demisting connecting plate (15), the filter frame (7) is provided with a filtering connecting plate (16), and the demisting connecting plate (15) and the filtering connecting plate (16) are fixed through a plurality of bolts.

6. The multi-functional window mist eliminator of claim 1, wherein: the outer side of the filter frame (7) is provided with a cross-shaped fixing plate (17).

7. The multi-functional window mist eliminator of claim 1, wherein: the defogging frame (1) is provided with a middle clamping plate (18), and the middle clamping plate (18) is clamped and fixed with the middle part of the defogging blade (2).