CN218202242U

CN218202242U - Dual-purpose device of defogging water film

Info

Publication number: CN218202242U
Application number: CN202222516260.7U
Authority: CN
Inventors: 陈玟銍; 蔡轩; 张易达
Original assignee: Zhongshan Yanchuangxin Intelligent Equipment Technology Co ltd
Current assignee: Zhongshan Yanchuangxin Intelligent Equipment Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-03
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a demisting water film dual-purpose device, which comprises a base plate, wherein the base plate is arranged along the front-back direction, and the lower end of the base plate inclines leftwards or rightwards; the base plate is provided with a plurality of sinking cells, the sinking cells are uniformly distributed on the base plate in a plurality of rows, the sinking cells have a certain depth so as to form bosses corresponding to the sinking cells on the base plate, and a flow channel is formed between every two adjacent bosses; the mounting bracket, the mounting bracket sets up along left right direction, and the equal fixed mounting in upper portion and the lower part of mounting bracket has one row of base plate. The substrate of the utility model has the dual-purpose functions of demisting and water film, when water mist passes through the substrate from the upper part, the device can be used as a water film device; the apparatus may be used as a mist removal apparatus when a mist of water passes beneath the substrate; the lower end of the base plate is inclined, so that the tortuosity of the flow channel is increased, the airflow can be fully contacted with the water flow, and the efficiency of water film sewage concentration is improved; set up a plurality of heavy nests on the base plate, water smoke can be at the internal whirl of heavy nest to this catches water smoke, improves defogging and clean water efficiency.

Description

Dual-purpose device of defogging water film

Technical Field

The utility model relates to a dual-purpose device field of kitchen defogging water film, especially a dual-purpose device of defogging water film.

Background

The water film device and the demisting device are two common filtering and evolving devices in the field of sewage purification and concentration. The principle of the water film device is to send water from above, form water films on a series of plates, and absorb solid waste and heat in gas by the water films, thereby obtaining clean and cooled gas. The principle of the demisting device is that the water mist containing waste gas rises from below, the water mist is condensed by the water in the gas flow through the bent channels in the series of baffles, the clean wet air is discharged upwards, and the concentrated water containing solid waste is stopped from flowing downwards.

Chinese patent publication No. CN201152706 discloses a lamella unsaturated evaporative condensation device, which comprises a lamella heat exchanger, wherein the lamella heat exchanger comprises a heat exchange lamella bundle, cooling water in the lamella bundle forms a stable and continuous spiral water film along the lamella wall, and the water falls rapidly under the action of gravity, completely covers the heat exchange lamella wall and sufficiently exchanges heat with the wall surface, absorbs shell pass steam condensation heat, and transfers the heat to air again through partial moisture evaporation, and the unevaporated moisture flows out of the heat exchange lamella bundle and falls into a bottom water collecting tank for next circulation cooling. The air and water can flow in a forward flow or a reverse flow mode, under the action of the axial flow fan, the air enters or flows out of the box body through the cylindrical air inlet grids at the bottom of the device, and can uniformly flow into the plate bundle openings, and the air and the rapidly falling water films in the heat exchange plate bundle are subjected to full unsaturated evaporation on a continuous vapor-liquid interface, latent heat is taken away, and the humidity is gradually increased. When the humidity of the air is close to or reaches saturation, the water drops carried by the air are removed through the water baffle plate and then are discharged into the atmosphere from the air outlet. The heat exchange plate bundle in the prior art is a water film device.

Publication No. CN 216755701U A water-vapor separator, it includes defogging net subassembly, defogging net subassembly is the pie structure that at least two layers of panel that has oblique through-hole stacked up, and the oblique through-hole of upper and lower layer panel staggers to form irregular runner. The mist screen assembly of this prior art is a mist removal device.

Among the water film device among the prior art, the vertical setting of board bundle, the velocity of flow that exists rivers and air current is all too big, leads to rivers and air current can not fully contact, and the purification efficiency of water film is high problem inadequately, and defogging net subassembly among the prior art has the runner too tortuous, leads to excessive clean vapor to be blockked by defogging net subassembly and condense, and clean water can not in time discharge, and the efficiency of separation preparation clean water and concentrated sewage is not high problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a: the utility model provides a defogging water film dual-purpose device can regard as water film device or defogging device to use, and it is good to have a purifying effect, separates the efficient benefit of preparation clean water.

The utility model discloses a technical scheme that the solution problem adopted is:

a demisting and water film dual-purpose device comprises: the substrate is arranged along the front-back direction, and the lower end of the substrate inclines leftwards or rightwards; the base plate is provided with a plurality of sinking cells, the sinking cells are uniformly distributed on the base plate in a plurality of rows, two adjacent rows of sinking cells are arranged in a staggered manner from front to back, the openings of the sinking cells face obliquely lower directions, the sinking cells have certain depth so as to form bosses corresponding to the sinking cells on the base plate, and a flow channel is formed between the adjacent bosses; the mounting bracket, the mounting bracket sets up along left right direction, the equal fixed mounting in upper portion and the lower part of mounting bracket has one row of base plate. When water mist enters the mounting frame from the upper part, the water mist forms a water film on the upper surface of the base plate, the water film absorbs solid waste and heat in the gas, so that clean and cooled gas is obtained, the lower end of the base plate is inclined, the tortuosity of a flow channel is increased, the flow velocity of the air flow is reduced, the water film can be in full contact with the air flow, and the efficiency of concentrating sewage by the water film is improved; when water smoke from the below rose to the mounting bracket, the water smoke whirl in the heavy nest of base plate below to this seizure water smoke, make the water condensation in the air current, clear humid air upwards is discharged, and concentrated water that contains solid useless is blockked down, compares with prior art's flight, the utility model discloses a set up the base plate of lower extreme slope, set up the multirow on the base plate and sink the nest, guaranteed the unobstructed nature of runner when having utilized the seizure water smoke function of sinking the nest, thereby make clear vapor discharge smoothly, improve clean water efficiency.

As a further improvement of the technical scheme, the base plates are vertically placed, and the projections of two adjacent rows of bosses are partially overlapped. Vertical putting is for following the fluidic flow direction, and the contact area between the purpose increase fluid that the boss part overlaps and the base plate, make full use of base plate surface area further improves the efficiency of the concentrated sewage of clean water and improvement water film.

As a further improvement of the technical scheme, the mouth part of the sinking nest is in a regular hexagon shape. The regular polygon structure is beneficial to the rotational flow of gas, and the capture efficiency of water mist is improved.

As a further improvement of the above technical solution, the upper edge and the lower edge of the substrate are both provided with convex columns, the convex direction of the convex columns is consistent with the convex direction of the bosses, the convex columns are arranged in a row along the front-back direction, and the convex columns and the adjacent row of bosses are staggered front and back. The convex columns are arranged to further increase the contact area between the fluid and the surface of the substrate, so that a zigzag flow channel is formed, and the efficiency of concentrating sewage and cleaning water of the water film is improved.

In a further improvement of the above technical solution, a lower end of the base plate disposed at a lower portion of the mount is inclined leftward, and a lower end of the base plate disposed at an upper portion of the mount is inclined rightward. The purpose of the upper part of the mounting frame and the lower base plate are opposite in inclination direction is to form a zigzag flow channel, reduce the flow velocity of fluid, and the fluid can fully contact with the base plate along the flow channel.

As a further improvement of the technical scheme, the substrates in the same row are parallel to each other, the substrates in the same row are arranged at equal intervals, and the distance between two adjacent substrates in different rows is equal. The purpose is to enable the fluid to pass through each substrate uniformly.

As a further improvement of the technical scheme, the mounting rack is plate-shaped, inclined grooves are formed in the upper edge and the lower edge of the mounting rack, and the base plate is connected with the mounting rack in a welding mode after being inserted into the inclined grooves. The mounting frame and the base plate are fixedly connected together in a welding mode, and the mounting frame and the base plate can be independent parts or integrated parts.

As a further improvement of the above technical scheme, a first water pipe hole is formed in the middle of the mounting frame, water pipes arranged in the front-back direction are installed in the first water pipe hole, second water pipe holes are formed in the upper portion and the lower portion of the mounting frame, and water pipes parallel to the substrate are arranged in the second water pipe holes. First water pipe hole sets up between two upper and lower base plates, and second water pipe hole sets up about between two base plates, and first water pipe hole and second water pipe hole all are located the runner, through set up first water pipe hole and second water pipe hole in the runner, make rivers and air current can abundant heat transfer, improve heat exchange efficiency.

As a further improvement of the above technical solution, the number of the mounting frames is plural, the plural mounting frames are arranged in a row along the front-back direction, and the same base plate and the mounting frames in the same row are fixed to each other. The sectional area of the flow channel can be increased by arranging the mounting frames in rows, and the sewage treatment efficiency is improved.

As a further improvement of the technical scheme, the number of the mounting racks is multiple, and the multiple rows of the mounting racks are arranged up and down. The plurality of mounting brackets are arranged in a row, so that the length of the flow channel, the purification efficiency of the fluid and the purification degree can be increased.

The beneficial effects of the utility model are that: the base plate of the utility model has the dual-purpose function of demisting and water film, when water mist passes through the base plate from the upper part, the device can be used as a water film device; the apparatus may be used as a defogging device as a fog passes from below through the substrate; the lower end of the base plate is inclined, so that the tortuosity of the flow channel is increased, the airflow can be fully contacted with the water flow, and the efficiency of water film sewage concentration is improved; set up a plurality of heavy fossas on the base plate, water smoke can be at the internal whirl of heavy fossa to this catches water smoke, improves defogging and clean water efficiency.

Drawings

The invention will be further explained with reference to the description of the drawings and the detailed description.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a second schematic structural diagram of the preferred embodiment of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3;

fig. 5 is a schematic structural view of the substrate of the present invention;

FIG. 6 is a schematic cross-sectional view taken along the line C-C of FIG. 5;

FIG. 7 is an enlarged schematic view of the structure at D in FIG. 6;

FIG. 8 is a schematic view of a portion of the structure of FIG. 6;

fig. 9 is a second partial schematic structural view of the present invention;

FIG. 10 is an enlarged schematic view of the structure at E in FIG. 9;

in the figure: 1-substrate, 11-sinking nest, 12-boss, 13-convex column, 14-flow channel, 2-mounting rack, 21-chute, 22-first water pipe hole, 23-second water pipe hole, 31-mixed flow atomizing nozzle, 32-pipeline, 33-liquid inlet pipe, 34-air inlet, 35-functional water storage tank, 36-air extraction opening, 37-guide plate, 38-water outlet and 39-steam outlet.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 10, a device for removing fog and water films includes a substrate 1 and a mounting frame 2. The substrate 1 is arranged along the front-back direction, and the lower end of the substrate 1 inclines leftwards or rightwards; the substrate 1 is provided with a plurality of sinking cells 11, the sinking cells 11 are uniformly distributed on the substrate 1 in a plurality of rows, two adjacent rows of sinking cells 11 are arranged in a staggered manner, the openings of the sinking cells 11 face obliquely downward, the sinking cells 11 have a certain depth so that bosses 12 corresponding to the sinking cells 11 are formed on the substrate 1, flow channels 14 are formed between the adjacent bosses 12, and the staggered arrangement aims to increase the zigzag degree of the flow channels; the mounting bracket 2 is arranged along the left and right directions, the upper part and the lower part of the mounting bracket 2 are fixedly provided with a row of base plates 1, and the inclination directions of the upper base plate 1 and the lower base plate are opposite. Vertically placing the substrate 1 along a general axis, wherein the projections of two adjacent rows of bosses 12 are partially overlapped; the mouth of the sinking nest 11 is in a regular hexagon shape, and can be in other regular polygon shapes; the upper edge and the lower edge of the substrate 1 are both provided with convex columns 13, the convex direction of the convex columns 13 is consistent with that of the convex bosses 12, the convex columns 13 are arranged in a line along the front-back direction, the convex columns 13 and the adjacent row of convex bosses 12 are staggered front and back, the problem of overlarge gap between the two convex bosses 12 is solved, airflow is placed to directly pass through the gaps at the two sides of the substrate, and the water cleaning efficiency is improved; the lower end of the base plate 1 arranged at the lower part of the mounting rack 2 inclines leftwards, the lower end of the base plate 1 arranged at the upper part of the mounting rack 2 inclines rightwards, and the inclination angle is approximate; the substrates 1 in the same row are parallel to each other, the substrates 1 in the same row are arranged at equal intervals, and the projection parts of two adjacent substrates 1 are overlapped; the distance between two adjacent base plates 1 in different rows is equal, and the distance between two adjacent base plates 1 in different rows is approximately equal to that of the first water pipe hole 22; the mounting rack 2 is plate-shaped, the upper edge and the lower edge of the mounting rack 2 are both provided with chutes 21, the base plate 1 is connected with the mounting rack 2 in a welding manner after being inserted into the chutes 21, or the base plate 1 and the mounting rack 2 are relatively fixed in a fixed connection manner such as clamping connection; a first water pipe hole 22 is formed in the middle of the mounting frame 2, water pipes arranged in the front-back direction are mounted in the first water pipe hole 22, second water pipe holes 23 are formed in the upper portion and the lower portion of the mounting frame 2, and water pipes parallel to the substrate 1 are arranged in the second water pipe holes 23; the number of the mounting frames 2 is multiple, the mounting frames 2 are arranged in a row along the front-back direction, and the same base plate 1 and the mounting frames 2 in the same row are mutually fixed; the quantity of mounting bracket 2 is the multirow, and multirow mounting bracket 2 is arranged from top to bottom.

The top and the bottom of the device are provided with guide plates 37, the end part of the top guide plate 37 is connected with a damp and hot steam outlet 39, and the end part of the bottom guide plate 37 is connected with a drain 38; the device is internally provided with an upper part and a lower part, the upper part is provided with a demisting device, the lower part is provided with a water film device, a plurality of mixed flow atomizing nozzles 31 with downward nozzles are arranged between the upper part and the lower part, the mixed flow atomizing nozzles 31 are connected through a pipeline 32, and one end of the pipeline 32 is provided with a liquid inlet pipe 33; the other end of the pipeline 32 is connected with a functional water storage tank 35, and the functional water storage tank 35 is communicated with a heat exchange pipe (a first water pipe and a second water pipe); the liquid inlet pipe 33 extends out of the device and is used for guiding sewage, and an air inlet 34 is also arranged below the liquid inlet pipe 33; an air suction opening 36 is formed in one side of the water film device, a guide plate 37 is arranged between the air suction opening 36 and the water film device, and air passes through the water film device from the lower direction to the upper direction along the guide plate 37.

The above is only the preferred embodiment of the present invention, and is not the limit to the patent scope of the present invention, all of which are under the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A defogging and water film dual-purpose device is characterized by comprising:

the substrate (1), the substrate (1) is arranged along the front-back direction, and the lower end of the substrate (1) inclines leftwards or rightwards;

the substrate (1) is provided with a plurality of sinking nests (11), the sinking nests (11) are uniformly distributed on the substrate (1) in a plurality of rows, two adjacent rows of sinking nests (11) are arranged in a staggered manner in the front and back direction, the openings of the sinking nests (11) face to the inclined lower side, the sinking nests (11) have a certain depth so that bosses (12) corresponding to the sinking nests (11) are formed on the substrate (1), and a flow channel (14) is formed between the adjacent bosses (12);

mounting bracket (2), mounting bracket (2) set up along the left-right direction, the equal fixed mounting in upper portion and the lower part of mounting bracket (2) has one row of base plate (1).

2. The device of claim 1, further comprising:

the base plate (1) is vertically placed, and the projections of two adjacent rows of bosses (12) are partially overlapped.

3. The device of claim 1, further comprising:

the mouth of the sinking nest (11) is in a regular hexagon shape.

4. The device of claim 1, further comprising:

the upper edge and the lower edge of the substrate (1) are provided with convex columns (13), the convex direction of each convex column (13) is consistent with the convex direction of each boss (12), the convex columns (13) are arranged in a row in the front-back direction, and the convex columns (13) and the adjacent rows of bosses (12) are arranged in a staggered manner in the front-back direction.

5. The device of claim 1, further comprising:

the lower end of the base plate (1) arranged on the lower part of the mounting rack (2) inclines leftwards, and the lower end of the base plate (1) arranged on the upper part of the mounting rack (2) inclines rightwards.

6. The device of claim 1, further comprising:

the substrates (1) in the same row are parallel to each other, the substrates (1) in the same row are arranged at equal intervals, and the distances between two adjacent substrates (1) in different rows are equal.

7. The device of claim 1, further comprising:

mounting bracket (2) are platelike, the top edge and the lower limb of mounting bracket (2) all are equipped with chute (21), base plate (1) is pegged graft in chute (21) the back with mounting bracket (2) welding links to each other.

8. The apparatus of claim 7, wherein:

the middle part of mounting bracket (2) is equipped with first water pipe hole (22), installs the water pipe that sets up along the fore-and-aft direction in first water pipe hole (22), and the upper portion and the lower part of mounting bracket (2) are equipped with second water pipe hole (23), are equipped with the water pipe parallel with base plate (1) in second water pipe hole (23).

9. The device of claim 1, wherein:

the quantity of mounting bracket (2) is a plurality of, and a plurality of mounting bracket (2) are arranged the line along the fore-and-aft direction, and same base plate (1) all is fixed each other with mounting bracket (2) on the same line.

10. The dual purpose device of claim 9, wherein:

the number of the mounting racks (2) is multiple rows, and the multiple rows of the mounting racks (2) are arranged up and down.