CN220625026U

CN220625026U - Anti-blocking counter-flow type PVC sheet filler

Info

Publication number: CN220625026U
Application number: CN202322149022.1U
Authority: CN
Inventors: 曾金龙; 黄天兵; 易家成
Original assignee: Guangdong Shihua New Material Technology Co ltd
Current assignee: Guangdong Shihua New Material Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-19
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of fillers, in particular to an anti-blocking counter-flow type PVC sheet filler, which comprises a PVC sheet plate, wherein a counter-flow support plate is arranged on the outer plate surface of the PVC sheet plate, and an anti-blocking part is rotatably arranged in the PVC sheet plate; the anti-blocking part comprises a plurality of outer covers, and an inner material cavity is arranged in each outer cover; according to the anti-blocking countercurrent PVC sheet filler, the contact area of the surface of cooling water can be increased through the structure of the PVC sheet, and meanwhile, the countercurrent support plate can increase the condensate stagnation time and the condensation efficiency; the anti-blocking part of the inside rotatable installation of this PVC sheet board can take place to rotate when condensate flow volume is great, and inside heat conduction filler blocks up when having avoided fixed knot constructs, is favorable to providing effective cooling performance, and anti-blocking performance is better, can flow in succession.

Description

Anti-blocking counter-flow type PVC sheet filler

Technical Field

The utility model relates to the technical field of fillers, in particular to an anti-blocking counter-flow type PVC sheet filler.

Background

In the industrial production, in the fields of cooling towers and the like which need industrial circulating water, water circulation cooling is very popular; the principle is that water is used as a cooling and circulating agent, absorbs heat and evaporates, fully contacts with air, and is cooled, condensed and reflowed, so that the circulating cooling can be realized.

In order to increase the cooling efficiency, sheet fillers are generally arranged in the cooling tower, and the sheets have large contact area and can absorb heat and condense rapidly; however, the sheet filler is only suitable for the slow condensate stagnation process, and is easy to cause sheet blockage due to large flow quantity when a large amount of condensate is stagnant, and cooling water backlog is easily caused by filler blockage due to large flow quantity of condensate flow in order to improve the heat absorption of the sheet, so that cooling performance cannot be effectively provided.

Therefore, the sheet material filling structure is designed, and the problems are avoided by matching with the sheet material, so that the anti-blocking performance is improved, and the cooling water can continuously flow; in view of this, we propose an anti-blocking counter-current PVC sheet filler.

Disclosure of Invention

In order to make up for the defects, the utility model provides an anti-blocking counter-flow type PVC sheet filler.

The technical scheme of the utility model is as follows:

an anti-blocking counter-flow type PVC sheet filler comprises a PVC sheet plate, wherein a counter-flow support plate is arranged on the outer plate surface of the PVC sheet plate, and an anti-blocking part is rotatably arranged in the PVC sheet plate;

the anti-blocking part comprises a plurality of outer covers, and an inner material cavity is arranged in each outer cover.

Preferably, the PVC sheet board adopts a continuous corrugated structure or an S-shaped structure.

Preferably, the PVC sheet board is provided with a plurality of first through holes, and the PVC sheet board is provided with a plurality of rotating holes capable of being provided with the outer cover.

Preferably, the countercurrent support plate is provided with a second through hole, an inner cavity is formed in the PVC sheet plate, and the second through hole can be in conductive connection with the inner cavity.

Preferably, the PVC sheet plate is provided with a bulge.

Preferably, the outer cover adopts a triangular column structure, and the inner material cavity is fixedly connected with the outer cover through a connecting plate.

Preferably, the two sides of the outer cover are fixedly provided with mounting blocks, and the outer cover is rotatably arranged in the rotating hole through the mounting blocks.

Preferably, the outer cover is provided with a through groove, the inner material cavity is provided with a conducting structure, and the inner part is filled with heat-conducting aluminum profile filler.

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

according to the anti-blocking countercurrent PVC sheet filler, the contact area of the surface of cooling water can be increased through the structure of the PVC sheet, and meanwhile, the countercurrent support plate can increase the condensate stagnation time and the condensation efficiency; the anti-blocking part of the inside rotatable installation of this PVC sheet board can take place to rotate when condensate flow volume is great, and inside heat conduction filler blocks up when having avoided fixed knot constructs, is favorable to providing effective cooling performance, and anti-blocking performance is better, can flow in succession.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the overall structure of the present utility model;

FIG. 3 is a cut-away view of a PVC sheet panel of the present utility model;

fig. 4 is a schematic view of an anti-blocking portion of the present utility model.

The meaning of each reference numeral in the figures is:

1. a PVC sheet board; 11. an inner cavity; 101. a rotation hole; 102. a protrusion; 103. a first through hole; 2. a countercurrent support plate; 21. a second through hole; 3. an anti-blocking part; 31. an outer cover; 311. a through groove; 32. an inner material cavity; 33. a connecting plate; 34. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

an anti-blocking countercurrent PVC sheet filler comprises a PVC sheet plate 1, wherein a countercurrent support plate 2 is arranged on the outer plate surface of the PVC sheet plate 1, the countercurrent support plate 2 adopts a structure with uniform orientation as shown in a figure 2, and the countercurrent support plate 2 and the flowing direction are opposite to obtain countercurrent action when being arranged, so that the retention time of liquid flowing can be improved; and the anti-blocking part 3 is rotatably arranged in the PVC sheet plate 1.

In the embodiment, the PVC sheet board 1 adopts a continuous S-shaped structure as shown in fig. 2, and mainly aims to increase the surface contact area and improve the cooling effect; the anti-blocking portion 3 comprises an outer cover 31, an inner material cavity 32 is formed in each outer cover 31, the outer cover 31 is of a triangular column structure as shown in fig. 4, the inner material cavities 32 are fixedly connected with the outer cover 31 through connecting plates 33, mounting blocks 34 are fixedly mounted on two sides of the outer cover 31, rotating holes 101 are formed in the PVC sheet plates 1, and the outer cover 31 is rotatably mounted in the rotating holes 101 through the mounting blocks 34.

The second through holes 21 which are uniformly distributed are formed in the countercurrent support plate 2, the inner cavity 11 is formed in the PVC sheet plate 1, the second through holes 21 can be connected with the inner cavity 11 in a conducting mode, the first through holes 103 which are uniformly distributed are formed in the plate body of the PVC sheet plate 1, the protrusions 102 are arranged on the PVC sheet plate 1, direct current time and local turbulence states are mainly increased, liquid can be sputtered after flowing through the protrusions 102, and the impact effect is kept to avoid blocking.

In this embodiment, be equipped with logical groove 311 on the dustcoat 31, be equipped with the through-hole on the interior material chamber 32 and inside packing heat conduction aluminium alloy filler, this anti-blocking portion 3 of liquid impact rotates, avoids inside heat conduction aluminium alloy filler to block up, and the filler need not to fill up simultaneously, and the filler position changes and avoids blocking up at the rotation in-process.

In the anti-blocking counter-flow type PVC sheet packing of this embodiment, when condensate flows to the PVC sheet board 1 and the counter-flow support board 2, the condensate flows into the inner cavity 11 from the first through hole 103 and the second through hole 21, and then contacts the anti-blocking portion 3 inside, the packing in the inner cavity 32 of the anti-blocking portion 3 absorbs heat continuously, and if condensate stagnates and flows in a large amount in the process, the anti-blocking portion 3 is driven to rotate, and the packing which is not filled is transformed and turned continuously in the inner cavity 32, so as to avoid blocking the packing and provide good cooling performance.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An anti-blocking counter-current PVC sheet filler comprises a PVC sheet plate (1), and is characterized in that: the outer plate surface of the PVC sheet plate (1) is provided with a countercurrent support plate (2), and an anti-blocking part (3) is rotatably arranged in the PVC sheet plate (1);

the anti-blocking part (3) comprises a plurality of outer covers (31), and an inner material cavity (32) is arranged in each outer cover (31).

2. The anti-blocking reverse flow PVC sheet filler of claim 1, wherein: the PVC sheet plate (1) adopts a continuous corrugated structure or an S-shaped structure.

3. The anti-blocking reverse flow PVC sheet filler of claim 2, wherein: the PVC sheet plate (1) is provided with a plurality of first through holes (103), and the PVC sheet plate (1) is provided with a plurality of rotating holes (101) capable of being provided with the outer cover (31).

4. The anti-blocking reverse flow PVC sheet filler as in claim 3, wherein: the countercurrent support plate (2) is provided with a second through hole (21), an inner cavity (11) is formed in the PVC sheet plate (1), and the second through hole (21) can be in conductive connection with the inner cavity (11).

5. The anti-blocking reverse flow PVC sheet filler of claim 4, wherein: the PVC sheet board (1) is provided with a bulge (102).

6. The anti-blocking reverse flow PVC sheet filler of claim 5, wherein: the outer cover (31) adopts a triangular column structure, and the inner material cavity (32) is fixedly connected with the outer cover (31) through a connecting plate (33).

7. The anti-blocking reverse flow PVC sheet filler of claim 6, wherein: mounting blocks (34) are fixedly mounted on two sides of the outer cover (31), and the outer cover (31) is rotatably mounted in the rotating hole (101) through the mounting blocks (34).

8. The anti-blocking reverse flow PVC sheet filler of claim 7, wherein: the outer cover (31) is provided with a through groove (311), and the inner material cavity (32) is provided with a conduction structure and is internally filled with heat-conducting aluminum profile filler.