Cooling tower capable of reducing dust circulation

Abstract

The utility model relates to the technical field of cooling towers, and discloses a cooling tower capable of reducing dust circulation, which comprises a cooling tower and a dustproof component. The cooling tower, the machine body, the rotary fan, the air port and other structural components are arranged, heat can be discharged from circulating cooling water through the cooling tower, the cooling water can be recycled, dust entering the cooling tower from the top of the cooling tower can be reduced through the dustproof assembly, and the service life of the cooling tower is prolonged. The dustproof effect of the top of the machine body can be improved through an auxiliary air blowing structure, rainwater can be collected through a collecting and cooling assembly to cool the surface of the machine body, the cooling effect of the machine body can be improved through an inclined plate, the dustproof effect of the top of the cooling tower can be improved, and the surface of the cooling tower can be cooled through rainwater; and the problems that the dustproof effect is not good enough, the rainwater cannot be recycled, and the surface of the cooling tower cannot be cooled by the rainwater and the rainwater cannot be collected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling towers, and particularly relates to a cooling tower for reducing dust circulation. Background Art

[0002] A cooling tower is a device that uses a large amount of direct contact heat transfer between water and air, and is mainly used in industrial production and civil facilities to discharge heat from circulating cooling water so that the cooling water can be recycled.

[0003] The prior art discloses a dust-proof device for a closed cooling tower, with the publication number: CN215766578U, which includes a closed cooling tower body and an installation mechanism. An air inlet is opened at the top of the closed cooling tower body. The output shaft of the motor is connected to a rotating column, and slots are opened on both sides of the rotating column. The frame is movably sleeved on the rotating column. A bidirectional screw is rotatably installed inside the frame. The driving member is in transmission connection with the bidirectional screw. A sliding plate is slidably arranged inside the frame. The sliding plate is fixedly sleeved with a fan blade. The fan blade movably penetrates through the frame. One end of the fan blade is adapted to the slot. There are two sliding plates, and the two sliding plates are respectively threadedly sleeved on the bidirectional screw through two sections of threads in opposite directions on the bidirectional screw. This dust-proof device for a closed cooling tower facilitates the simultaneous disassembly of the two fan blades, so as to facilitate the cleaning of the fan blades. The problems existing in the above technology are that although it is convenient to remove and clean the fan blades, the dust-proof effect is not good enough, and rainwater cannot be recycled, which is not conducive to using rainwater to cool the surface of the cooling tower and collect rainwater. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a cooling tower for reducing dust circulation that can overcome or at least partially solve the above problems.

[0005] The utility model is realized as follows. A cooling tower for reducing dust circulation includes a cooling tower and a dust-proof component. The cooling tower includes a body, a rotating fan, and an air outlet. The air outlet is opened at the top inside the body. The rotating fan is installed inside the air outlet. The dust-proof component includes four brackets, a baffle, a cover plate, a plurality of round rods, and a first dust removal net. The bottoms of the four brackets are fixedly connected to the top of the body and are evenly distributed. The tops of the four brackets are fixedly connected to the bottom inside the baffle. The tops of the plurality of round rods are fixedly connected to the bottom inside the baffle and are evenly distributed. The bottoms of the plurality of round rods are fixedly connected to the top of the cover plate. The bottom inside the cover plate is inserted and connected to the top of the body. The first dust removal net is installed inside the cover plate;

[0006] The cooling tower is used to discharge heat from circulating cooling water so that the cooling water can be recycled;

[0007] The dust-proof component is used to reduce the dust entering the inside of the cooling tower from the top of the cooling tower.

[0008] To improve the dust-proof effect at the top of the machine body, preferably, auxiliary blowing structures are provided at the bottoms of both the left and right sides of the baffle. The left auxiliary blowing structure includes a frame, two blower fans, and a second dust-removing net. The side of the frame close to the baffle is fixedly connected to the baffle. The two blower fans are respectively installed at the front and rear sides inside the frame. The second dust-removing net is located on the left side of the two blower fans. The second dust-removing net is fixed to the left side inside the baffle. Through the auxiliary blowing structure, the two blower fans can blow air to the left, thereby reducing the dust entering the inside of the machine body from the top of the machine body. The blown dust will be intercepted by the second dust-removing net.

[0009] To recycle and utilize rainwater, preferably, a collection and cooling component is provided at the top of the baffle. The collection and cooling component includes a collection block, two connecting pipes, and a cooling shell. The bottom of the collection block is fixedly connected to the top of the baffle. The tops of the opposite ends of the two connecting pipes are respectively fixedly communicated with the front side and the rear side of the collection block. The bottoms of the two connecting pipes are respectively fixedly communicated with the front side and the rear side of the top of the cooling shell. The inside of the cooling shell is fixedly connected to the surface of the machine body. Through the collection and cooling component, after the rainwater enters the inside of the collection block, it will enter the inside of the cooling shell through the two connecting pipes. The rainwater entering the inside of the cooling shell will wash and cool the surface of the machine body, thereby increasing the service life of the cooling tower and saving resources.

[0010] To improve the cooling effect on the machine body, preferably, an inclined plate is fixedly connected to the inside of the cooling shell. The side of the inclined plate close to the machine body is fixedly connected to the machine body. A plurality of drain holes are formed inside the inclined plate and are evenly distributed. Through the inclined plate and the plurality of drain holes, the rainwater will flow on the surface of the machine body through the inclined plate, increasing the contact area. The cooled rainwater can be discharged through the plurality of drain holes.

[0011] To collect the cooled rainwater, preferably, drain pipes are fixedly communicated with the rear sides of both the left and right sides of the bottom of the cooling shell. The bottoms of the two drain pipes are both fixedly connected with water collection boxes. The opposite ends of the two water collection boxes are respectively fixedly connected to the bottoms of the left and right sides of the machine body. Through the two drain pipes and the two water collection boxes, filter nets can be installed inside the two water collection boxes. The water at the bottom inside the cooling shell will enter the inside of the two water collection boxes through the two drain pipes and pass through the filter nets inside the two water collection boxes, thereby intercepting the impurities in the rainwater.

[0012] In order to reduce the entry of rainwater into the interiors of the two second dust screens, preferably, rain-blocking blocks are fixedly connected to both the left and right sides of the baffle plate, and are respectively located at the tops of the two second dust screens. Through the two rain-blocking blocks, a protective effect is achieved, which can reduce the contact between rainwater and the interiors of the two second dust screens, thereby preventing the dust inside the second dust screens from clogging the interiors of the second dust screens due to rainwater.

[0013] In order to improve the rainwater collection effect, preferably, a solid interception block is fixedly connected to the top inside the collection block for intercepting larger solid objects. Through the solid interception block, solid objects larger than the aperture of the solid interception block can be intercepted at the top, thereby preventing larger solid objects from clogging the tops of the opposite ends of the two connecting pipes.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By providing structural components such as a cooling tower, a machine body, a rotating fan, air vents, a dust-proof component, a bracket, and a baffle plate, the present utility model can discharge heat from the circulating cooling water through the cooling tower, enabling the cooling water to be recycled. The dust-proof component can reduce the dust entering the interior of the cooling tower from the top of the cooling tower. The auxiliary blowing structure can improve the dust-proof effect at the top of the machine body. The rainwater collection and cooling component can collect rainwater to cool the surface of the machine body. The inclined plate can improve the cooling effect on the machine body, achieving the effects of improving the dust-proof effect at the top of the cooling tower, using rainwater to cool the surface of the cooling tower, and collecting rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0017] Figure 2 is a three-dimensional structural diagram of the rainwater collection and cooling component provided by an embodiment of the present utility model;

[0018] Figure 3 is a three-dimensional structural diagram of the cooling tower provided by an embodiment of the present utility model;

[0019] Figure 4 is an exploded three-dimensional diagram of a partial structure provided by an embodiment of the present utility model;

[0020] Figure 5 is a bottom three-dimensional structural schematic diagram of the baffle plate provided by an embodiment of the present utility model;

[0021] Figure 6 is a three-dimensional structural diagram inside the cooling shell provided by an embodiment of the present utility model.

[0022] In the figure: 1, cooling tower; 101, body; 102, rotating fan; 103, air outlet; 2, dust-proof component; 201, bracket; 202, baffle; 203, cover plate; 204, round rod; 205, first dust screen; 3, auxiliary blowing structure; 301, frame; 302, blowing fan; 303, second dust screen; 4, collection and cooling component; 401, collection block; 402, connecting pipe; 403, cooling shell; 5, inclined plate; 6, drain hole; 7, drain pipe; 8, water collection box; 9, rain-blocking block; 10, solid interception block. Specific implementation manner

[0023] To further understand the content, features and effects of the present invention, the following embodiments are exemplified and described in detail in conjunction with the accompanying drawings.

[0024] The structure of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] As Figures 1 to 6As shown in the figure, a cooling tower for reducing dust circulation provided by an embodiment of the present utility model includes a cooling tower 1 and a dust-proof component 2. The cooling tower 1 includes a body 101, a rotating fan 102 and an air outlet 103. The air outlet 103 is opened at the top inside the body 101, and the rotating fan 102 is installed inside the air outlet 103. The dust-proof component 2 includes four brackets 201, a baffle 202, a cover plate 203, a plurality of round rods 204 and a first dust removal net 205. The bottoms of the four brackets 201 are fixedly connected to the top of the body 101 and are evenly distributed. The tops of the four brackets 201 are fixedly connected to the bottom inside the baffle 202. The tops of the plurality of round rods 204 are fixedly connected to the bottom inside the baffle 202 and are evenly distributed. The bottoms of the plurality of round rods 204 are fixedly connected to the top of the cover plate 203. The bottom inside the cover plate 203 is inserted and connected to the top of the body 101. The first dust removal net 205 is installed inside the cover plate 203. The cooling tower 1 is used to discharge heat from the circulating cooling water so that the cooling water can be recycled. The dust-proof component 2 is used to reduce the dust entering the inside of the cooling tower 1 from the top of the cooling tower 1. In order to improve the dust-proof effect at the top of the body 101, auxiliary blowing structures 3 are provided at the bottoms of the left and right sides of the baffle 202. The left auxiliary blowing structure 3 includes a frame 301, two blowing fans 302 and a second dust removal net 303. The side of the frame 301 close to the baffle 202 is fixedly connected to the baffle 202. The two blowing fans 302 are respectively installed at the front and rear inside the frame 301. The second dust removal net 303 is located on the left side of the two blowing fans 302. The second dust removal net 303 is fixed to the left side inside the baffle 202. Through the auxiliary blowing structure 3, the two blowing fans 302 can blow to the left, thereby reducing the dust entering the inside of the body 101 from the top of the body 101. The blown dust will be intercepted by the second dust removal net 303. In order to recycle and utilize rainwater, a collection and cooling component 4 is provided at the top of the baffle 202. The collection and cooling component 4 includes a collection block 401, two connecting pipes 402 and a cooling shell 403. The bottom of the collection block 401 is fixedly connected to the top of the baffle 202. The tops of the opposite ends of the two connecting pipes 402 are respectively fixedly communicated with the front and rear sides of the collection block 401. The bottoms of the two connecting pipes 402 are respectively fixedly communicated with the front and rear sides of the top of the cooling shell 403. The inside of the cooling shell 403 is fixedly connected to the surface of the body 101. Through the collection and cooling component 4, after the rainwater enters the inside of the collection block 401, it will enter the inside of the cooling shell 403 through the two connecting pipes 402. The rainwater entering the inside of the cooling shell 403 will wash and cool the surface of the body 101, thereby improving the service life of the cooling tower 1 and saving resources. In order to improve the cooling effect on the body 101, an inclined plate 5 is fixedly connected inside the cooling shell 403. The side of the inclined plate 5 close to the body 101 is fixedly connected to the body 101. A plurality of drain holes 6 are opened inside the inclined plate 5 and are evenly distributed. Through the inclined plate 5 and the plurality of drain holes 6,Rainwater will flow on the surface of the body 101 through the inclined plate 5 to increase the contact area. The cooled rainwater can be discharged through multiple drain holes 6. In order to collect the cooled rainwater, drain pipes 7 are fixedly connected and communicated at the rear sides of the left and right sides of the bottom of the cooling shell 403. The bottoms of the two drain pipes 7 are fixedly connected with water collecting boxes 8. The opposite ends of the two water collecting boxes 8 are fixedly connected to the bottoms of the left and right sides of the body 101 respectively. Through the two drain pipes 7 and the two water collecting boxes 8, filter nets can be installed inside the two water collecting boxes 8. The water at the bottom inside the cooling shell 403 will enter the interiors of the two water collecting boxes 8 through the two drain pipes 7 and pass through the filter nets inside the two water collecting boxes 8, thereby intercepting impurities in the rainwater. In order to reduce the rainwater from entering the interiors of the two second dust removal nets 303, rain-blocking blocks 9 are fixedly connected to the left and right sides of the baffle 202 and are respectively located at the tops of the two second dust removal nets 303. Through the two rain-blocking blocks 9, a protective effect is achieved, and the rainwater contacting the interiors of the two second dust removal nets 303 can be reduced, thereby preventing the dust inside the second dust removal nets 303 from being blocked by the rainwater inside the second dust removal nets 303. In order to improve the rainwater collection effect, a solid interception block 10 is fixedly connected to the top inside the collection block 401 for intercepting larger solids. Through the solid interception block 10, solids larger than the pore diameter of the solid interception block 10 can be intercepted at the top, thereby preventing larger solids from blocking the tops of the opposite ends of the two connecting pipes 402.,

[0026] The working principle of the present utility model:

[0027] During rain, larger solids will be intercepted by the solid interception block 10, and the rainwater will enter the interior of the collection block 401 and flow downward through the two connecting pipes 402, thereby entering the interior of the cooling shell 403. The rainwater will flow through the shape of the inclined plate 5 to cool the surface of the body 101. The cooled rainwater will flow downward through multiple drain holes 6, thereby entering the interiors of the two drain pipes 7 and finally entering the interiors of the two water collecting boxes 8.

[0028] By operating the two blowing fans 302, the two blowing fans 302 blow air towards the second dust removal net 303, so that the second dust removal net 303 intercepts the dust. Under the operation of the rotating fan 102, the dust in the air will be intercepted by the first dust removal net 205, and through the baffle 202 and the collection block 401, rainwater can be prevented from entering the interior of the body 101 from the top of the body 101.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, within the scope of the technical solution of the present invention.

Claims

1. A cooling tower for reducing dust circulation, comprising a cooling tower (1) and a dust-proof component (2), characterized in that: The cooling tower (1) includes a body (101), a rotating fan (102) and an air outlet (103). The air outlet (103) is opened at the top inside the body (101), and the rotating fan (102) is installed inside the air outlet (103). The dust-proof component (2) includes four brackets (201), a baffle (202), a cover plate (203), a plurality of round rods (204) and a first dust filter screen (205). The bottoms of the four brackets (201) are fixedly connected to the top of the body (101) and are evenly distributed. The tops of the four brackets (201) are fixedly connected to the bottom inside the baffle (202). The tops of the plurality of round rods (204) are fixedly connected to the bottom inside the baffle (202) and are evenly distributed. The bottoms of the plurality of round rods (204) are fixedly connected to the top of the cover plate (203). The bottom inside the cover plate (203) is inserted and connected to the top of the body (101). The first dust filter screen (205) is installed inside the cover plate (203). The cooling tower (1) is used to discharge heat from the circulating cooling water so that the cooling water can be recycled. The dust-proof component (2) is used to reduce the dust entering the inside of the cooling tower (1) from the top of the cooling tower (1).

2. The cooling tower for reducing dust circulation according to claim 1, wherein: Auxiliary blowing structures (3) are arranged at the bottoms of the left and right sides of the baffle (202). The left auxiliary blowing structure (3) includes a frame (301), two blowing fans (302) and a second dust filter screen (303). The side of the frame (301) close to the baffle (202) is fixedly connected to the baffle (202). The two blowing fans (302) are respectively installed at the front and rear sides inside the frame (301). The second dust filter screen (303) is located on the left side of the two blowing fans (302). The second dust filter screen (303) is fixed to the left side inside the baffle (202).

3. The cooling tower for reducing dust circulation according to claim 1, wherein: A collection and cooling component (4) is arranged at the top of the baffle (202). The collection and cooling component (4) includes a collection block (401), two connecting pipes (402) and a cooling shell (403). The bottom of the collection block (401) is fixedly connected to the top of the baffle (202). The tops of the opposite ends of the two connecting pipes (402) are respectively fixedly communicated with the front and rear sides of the collection block (401). The bottoms of the two connecting pipes (402) are respectively fixedly communicated with the front and rear sides of the top of the cooling shell (403). The inside of the cooling shell (403) is fixedly connected to the surface of the body (101).

4. The cooling tower for reducing dust circulation according to claim 3, characterized in that: An inclined plate (5) is fixedly connected inside the cooling shell (403). The side of the inclined plate (5) close to the body (101) is fixedly connected to the body (101). A plurality of drain holes (6) are opened inside the inclined plate (5) and are evenly distributed.

5. The cooling tower for reducing dust circulation according to claim 3, wherein: Drain pipes (7) are fixedly communicated with the rear sides of the left and right sides at the bottom of the cooling shell (403). The bottoms of the two drain pipes (7) are fixedly connected with water collection boxes (8). The opposite ends of the two water collection boxes (8) are respectively fixedly connected to the bottoms of the left and right sides of the body (101).

6. A cooling tower for reducing dust circulation according to claim 2, characterized in that: Both the left and right sides of the baffle plate (202) are fixedly connected with rain shielding blocks (9), which are respectively located at the tops of the two second dust removal nets (303).

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