CN220119940U - Anti-blocking drain pipe of cooling tower - Google Patents

Abstract

The utility model discloses an anti-blocking drain pipe of a cooling tower, which comprises a first pipeline, a second pipeline, a third pipeline, a collecting box and a connecting plate, wherein the lower end of the first pipeline is fixedly connected with the second pipeline, the lower end of the second pipeline is respectively fixedly connected with the collecting box and the third pipeline, the upper end of the inside of the second pipeline is fixedly connected with a connecting piece, the inside of the connecting piece is fixedly connected with a motor, one end of the motor is in transmission connection with an electric rotating shaft.

Description

Anti-blocking drain pipe of cooling tower

Technical Field

The utility model belongs to the technical field of cooling towers, and particularly relates to an anti-blocking drain pipe of a cooling tower.

Background

The cooling tower (The cooling tower) is a device for absorbing heat from a system and discharging the heat to the atmosphere by using water as a circulating coolant so as to reduce the water temperature; the cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.

The cooling tower generally needs to use the drain pipe, discharges sewage, and traditional drain pipe is when discharging sewage, generally because innumerable inside impurity is more, causes the jam of drain pipe easily, therefore has certain inconvenience when using.

Disclosure of Invention

The utility model aims to overcome the prior art and provide an anti-blocking drain pipe of a cooling tower, so as to solve the problems that the cooling tower provided in the prior art generally needs to use a drain pipe to drain sewage, and the drain pipe is easy to cause the blockage of the drain pipe due to a plurality of internal impurities when the sewage is discharged by the traditional drain pipe, so that certain inconvenience exists during use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cooling tower prevent stifled drain pipe, includes first pipeline, second pipeline, third pipeline, collecting box and connecting plate, the lower extreme fixedly connected with second pipeline of first pipeline, the lower extreme fixedly connected with collecting box and third pipeline respectively of second pipeline, the inside upper end fixedly connected with connecting piece of second pipeline, the inside fixedly connected with motor of connecting piece, the one end transmission of motor is connected with electric rotating shaft, electric rotating shaft's fixed surface has the conveying oar, the conveying oar is provided with a plurality of, just the length of conveying oar is the same with the length of second pipeline.

Preferably, clamping blocks are fixedly connected to two sides of the upper end of the collecting box.

Preferably, both ends of the lower surface of the connecting plate are provided with clamping grooves.

Preferably, the clamping block is slidably connected inside the clamping groove.

Preferably, the second pipe penetrates the connection plate.

Preferably, a fine filter screen is arranged between the second pipeline and the third pipeline.

Preferably, a coarse screen is installed at the inner upper end of the first pipe.

Compared with the prior art, the utility model provides an anti-blocking drain pipe of a cooling tower, which has the following beneficial effects:

1. according to the utility model, through the structures such as the conveying paddles, when the cooling tower is used, sewage discharged from the inside of the cooling tower enters the inside of the second pipeline through the first pipeline, and the motor in the connecting piece drives the electric rotating shaft to rotate, so that the conveying paddles are driven to convey sewage, impurities in the sewage and the like, when the sewage reaches the fine filter screen, the sewage directly flows into the third pipeline to be discharged, and larger impurities and the like are continuously conveyed into the collecting box through the conveying paddles to be collected in a concentrated manner, so that the problem that the cooling tower usually needs to use a drain pipe to discharge the sewage is effectively avoided, and when the traditional drain pipe discharges the sewage, the drain pipe is usually blocked due to a plurality of internal impurities, so that certain inconvenience exists when the cooling tower is used;

2. according to the utility model, through the arranged coarse filter screen, when the filter screen is used, the sewage discharged through the cooling tower is filtered for the first time through the coarse filter screen, so that impurities with larger particles are filtered for the first time, the first pipeline is prevented from being blocked directly, the second pipeline penetrates through the connecting plate, and the collecting box and the second pipeline are connected with each other through the connecting plate;

3. according to the utility model, through the clamping groove and the clamping block, the purpose that the collecting box is convenient to assemble and disassemble is realized by sliding the clamping block in the clamping groove, and the collecting box is more convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of a cooling tower according to the present utility model;

FIG. 2 is a cross-sectional view of an anti-blocking drain pipe of a cooling tower according to the present utility model;

FIG. 3 is an enlarged view of the anti-blocking drain pipe of the cooling tower shown in FIG. 2A;

FIG. 4 is a cross-sectional view of the cooling tower according to the present utility model between the collection box and the connection plate in the anti-blocking drain pipe;

in the figure: 1. a first pipe; 2. a second pipe; 3. a third conduit; 4. a collection box; 5. a connecting plate; 6. a connecting piece; 7. an electric rotating shaft; 8. a transfer paddle; 9. a clamping groove; 10. a clamping block; 11. a coarse filter screen; 12. fine filter screen.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cooling tower prevent stifled drain pipe, including first pipeline 1, the second pipeline 2, the third pipeline 3, collection tank 4 and connecting plate 5, the lower extreme fixedly connected with second pipeline 2 of first pipeline 1, the lower extreme of second pipeline 2 is fixedly connected with collection tank 4 and third pipeline 3 respectively, the inside upper end fixedly connected with connecting piece 6 of second pipeline 2, the inside fixedly connected with motor of connecting piece 6, the one end transmission of motor is connected with electric rotating shaft 7, electric rotating shaft 7's fixed surface is connected with conveying oar 8, conveying oar 8 is provided with a plurality of, and conveying oar 8's length is the same with the length of second pipeline 2, through the inside of conveying oar 8 isotructures of setting, inside exhaust sewage of cooling tower is through the inside of first pipeline 1 entering second pipeline 2, drive electric rotating shaft 7 through the inside motor of connecting piece 6 and rotate, thereby drive conveying oar 8 conveys sewage and the inside impurity etc. of sewage, when sewage reaches the thin filter screen 12, can directly flow into the inside of third pipeline 3 and discharge, great impurity etc. can continue to convey through conveying to the conveying oar 4 and carry out to the collection tank, the inside is normally when the drain pipe has been avoided the impurity to concentrate the inside to the cooling tower, the problem is usually caused when the tradition is concentrated to the drain pipe, the problem is usually avoided, the inside has been normally used to be discharged.

In the utility model, preferably, the two sides of the upper end of the collecting box 4 are fixedly connected with the clamping blocks 10.

In the present utility model, preferably, both ends of the lower surface of the connection plate 5 are provided with the clamping grooves 9.

In the utility model, preferably, the clamping block 10 is slidably connected in the clamping groove 9, and the purpose of convenient disassembly and assembly of the collecting box 4 is realized through the sliding of the clamping block 10 in the clamping groove 9 by the arranged clamping groove 9 and the clamping block 10, so that the collecting box is more convenient to use.

In the present utility model, it is preferable that the second pipe 2 penetrates the connection plate 5, passes through the connection plate 5 provided, and the second pipe 2 penetrates the connection plate 5, passes through the connection plate 5 to facilitate interconnection between the collection tank 4 and the second pipe 2.

In the present utility model, it is preferable that a fine screen 12 is provided between the second pipe 2 and the third pipe 3.

In the present utility model, it is preferable that the coarse filter screen 11 is installed at the upper end of the inside of the first pipe 1, and the sewage discharged through the cooling tower is filtered for the first time through the coarse filter screen 11 in use by the coarse filter screen 11, thereby filtering the impurities having large particles for the first time and preventing the first pipe 1 from being blocked directly.

The working principle and the using flow of the utility model are as follows: during the use, through the conveying oar 8 isotructure that sets up, inside exhaust sewage of cooling tower gets into the inside of second pipeline 2 through first pipeline 1 during the use, drive electric rotating shaft 7 through the inside motor of connecting piece 6 and rotate, thereby drive conveying oar 8 and conveying sewage and the inside impurity etc. of sewage, when sewage reachs fine filter screen 12 departments, can directly flow into the inside of third pipeline 3 and discharge, great impurity etc. can go on collecting in the collecting box 4 through conveying oar 8 continuation conveying, the drain pipe is usually needed to the cooling tower has been avoided, discharge sewage, traditional drain pipe is when discharging sewage, normally because innumerable inside impurity is more, cause the jam of drain pipe easily, therefore there is the problem of certain inconvenience during the use, through coarse filter screen 11 that sets up, carry out first filtration through coarse filter screen 11 to the sewage through cooling tower exhaust, thereby carry out primary filtration with the great impurity of granule, prevent directly causing the jam of first pipeline 1, through the connecting plate 5 that sets up, and second pipeline 2 runs through connecting plate 5 so that is convenient for to collect box 4 and second pipeline 2, the draw-in groove is convenient for use between 9 and the second pipeline 2, the inside clip groove is realized through 10, the inside clip and the clip groove is convenient for use is realized, the clip and 10 is convenient to use is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cooling tower prevent stifled drain pipe, includes first pipeline (1), second pipeline (2), third pipeline (3), collecting box (4) and connecting plate (5), its characterized in that: the utility model discloses a pipeline structure, including first pipeline (1), second pipeline (2) of lower extreme fixedly connected with, the lower extreme of second pipeline (2) is fixedly connected with collecting box (4) and third pipeline (3) respectively, the inside upper end fixedly connected with connecting piece (6) of second pipeline (2), the inside fixedly connected with motor of connecting piece (6), the one end transmission of motor is connected with electric rotating shaft (7), the fixed surface of electric rotating shaft (7) is connected with conveying oar (8), conveying oar (8) are provided with a plurality of, just the length of conveying oar (8) is the same with the length of second pipeline (2).

2. The anti-blocking drain pipe of a cooling tower of claim 1, wherein: clamping blocks (10) are fixedly connected to two sides of the upper end of the collecting box (4).

3. The anti-blocking drain pipe of a cooling tower of claim 1, wherein: clamping grooves (9) are formed in two ends of the lower surface of the connecting plate (5).

4. The anti-blocking drain pipe of a cooling tower according to claim 2, wherein: the clamping block (10) is connected inside the clamping groove (9) in a sliding mode.

5. The anti-blocking drain pipe of a cooling tower of claim 1, wherein: the second pipeline (2) penetrates through the connecting plate (5).

6. The anti-blocking drain pipe of a cooling tower of claim 1, wherein: a fine filter screen (12) is arranged between the second pipeline (2) and the third pipeline (3).

7. The anti-blocking drain pipe of a cooling tower of claim 1, wherein: a coarse screen (11) is arranged at the upper end of the interior of the first pipeline (1).