Cooling tower with independent air inlet structure

Abstract

The utility model provides a cooling tower with an independent air inlet structure, which relates to the technical field of cooling towers and comprises a cooling tower body, an installation box is installed on the lower portion of the side face of the cooling tower body, a protection box is detachably installed on the installation box, an air inlet is formed in the protection box, and a limiting hole is formed in the protection box and located on the inner side of the air inlet. A rotating disc is mounted on the inner side of the mounting box, a moving groove is formed in the lower surface of the rotating disc, a separating-combining plate is movably mounted in the middle of the rotating disc, a limiting column is mounted in the middle of the side face of the separating-combining plate, and a center shaft is mounted on the separating-combining plate and located on one side of the limiting column. The rotating disc can be driven to rotate through the tooth opening, the rotating disc rotates, the limiting column is driven to move through the inner wall of the moving groove, at the moment, the limiting column drives the separating and combining plates to move, the separating and combining plates can move with the center shaft as the center, the separating and combining plates are gradually separated, the air inlet is gradually opened, and after the air inlet is opened to the proper size, the separating and combining plates are separated. And air enters the cooling tower body from the air inlet.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cooling tower technical field, more specifically, it is a kind of cooling tower with independent air inlet structure. BACKGROUND

[0002] Cooling tower is the water as circulating coolant, from a system absorbs heat to atmosphere, to reduce water temperature device;It is the principle of using water and air flow contact to carry out cold and hot exchange and generate steam, steam volatilization takes away heat to evaporative cooling, convection heat transfer and radiation heat transfer etc.

[0003] Based on the above, the present inventor found that there are the following problems: the air inlet structure of the present cooling tower is mostly provided with air inlet groove on the cooling tower body, and it is an integral structure, so that the air inlet of the tower body is inconvenient to adjust the air inlet size, and the air inlet cannot be closed when the cooling tower is not used, so that more dust enters the tower body from the air inlet, which affects the overall use.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a cooling tower with independent air inlet structure is provided to achieve more practical value. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of cooling tower with independent air inlet structure to solve the problem that the air inlet of the present tower body is inconvenient to adjust the air inlet size, and the air inlet cannot be closed when the cooling tower is not used, so that more dust enters the tower body from the air inlet.

[0006] The purpose and effect of the cooling tower with independent air inlet structure are achieved by the following specific technical means:

[0007] A kind of cooling tower with independent air inlet structure, including cooling tower body, the side lower part of cooling tower body is equipped with installation box, the installation box is detachably installed with protective box, the protective box is equipped with air inlet, the inner side of air inlet of protective box is provided with limit hole, the inner side of installation box is installed with rotating disc, the lower surface of rotating disc is provided with moving groove, the middle part of rotating disc is movably installed with split and close plate, the side middle part of split and close plate is installed with limit post, the upper side of split and close plate is installed with center shaft on the side of limit post.

[0008] Further, the diameter of the center shaft and the inner diameter of the limit hole are matched, the center shaft is inserted into the inside of the limit hole, and the split and close plate can be moved around the center shaft.

[0009] Further, the diameter of the limiting column is matched with the inner width of the moving groove, the limiting column is located in the interior of the moving groove and can move in the interior of the moving groove.

[0010] Further, the number of the split and combination plates is multiple, which are respectively arranged in a circle, the side surfaces of the multiple split and combination plates are matched with each other, and the inner side of the mounting box is provided with a protective baffle outside the rotating disc.

[0011] Further, the side surface of the rotating disc is provided with a tooth opening, the side surface of the tooth opening is engaged with a gear, the middle part of the gear is connected with a driving motor, the output end of the driving motor is in transmission connection with the gear, and the driving motor is connected to the inner side of the mounting box.

[0012] Further, the side surface of the mounting box is provided with a buckle block, the side surface of the protective box is provided with a buckle piece matched with the buckle block, the mounting box and the protective box are connected through the buckle block and the buckle piece, the mounting box is connected with the cooling tower body through the fixing piece, and the air inlet is in communication with the interior of the cooling tower body.

[0013] Further, the inner side of the mounting box is provided with a supporting rod, a baffle is installed on the supporting rod, and a filter screen is installed on the middle part of the baffle.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] In the utility model, the driving motor drives the gear to rotate, the gear drives the rotating disc to rotate through the tooth opening when rotating, the rotating disc drives the limiting column to move through the inner wall of the moving groove, the limiting column drives the split and combination plate to move at this time, the split and combination plate moves around the central shaft at this time, the multiple split and combination plates gradually separate from each other, the air inlet is gradually opened, and the air enters the interior of the cooling tower body from the air inlet after being opened to a proper size.

[0016] In the utility model, the filter screen installed on the inner side can filter the impurities in the air, prevent more dust from entering the interior of the cooling tower body from the air inlet, and connect the mounting box and the protective box through the buckle block and the buckle piece, so that the mounting box and the protective box can be conveniently disassembled and the internal parts can be conveniently maintained. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall external schematic view of the cooling tower with the independent air inlet structure.

[0018] Figure 2 It is the mounting box and protective box connection schematic view of the cooling tower with the independent air inlet structure.

[0019] Figure 3This is a schematic diagram showing the disassembled installation box and protective box of a cooling tower with an independent air intake structure according to this utility model.

[0020] Figure 4 This is a schematic diagram of the rotating disc portion of a cooling tower with an independent air intake structure according to this utility model.

[0021] Figure 5 This is a schematic diagram of the lower part of the mounting box of a cooling tower with an independent air inlet structure according to this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Cooling tower body; 2. Mounting box; 3. Protective box; 4. Air inlet; 5. Limiting hole; 6. Protective baffle; 7. Rotating disc; 8. Moving slot; 9. Separating plate; 10. Central shaft; 11. Limiting post; 12. Toothed edge; 13. Gear; 14. Drive motor; 15. Clip block; 16. Clip component; 17. Fixing component; 18. Support rod; 19. Baffle; 20. Filter screen. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To be continued Figure 5 As shown:

[0029] The utility model provides a cooling tower with independent air inlet structure, including cooling tower body 1, the lower part of cooling tower body 1's side is installed with installation box 2, and installation box 2 is detachably installed with protection box 3, and the inside of protection box 3 is provided with air inlet 4, and the inside of protection box 3 is provided with limit hole 5 at air inlet 4, and the inside of installation box 2 is installed with rotary disc 7, and the lower surface of rotary disc 7 is provided with moving groove 8, and the middle part of rotary disc 7 is movably installed with split board 9, and the middle part of split board 9's side is installed with limit post 11, and the one side of split board 9's upper limit post 11 is installed with central shaft 10, and the diameter of central shaft 10 and the inside diameter of limit hole 5 are adapted, and central shaft 10 is inserted into the inside of limit hole 5, and split board 9 can move around central shaft 10, and the diameter of limit post 11 and the inside width of moving groove 8 are adapted, and limit post 11 is located in the inside of moving groove 8 and can move in the inside of moving groove 8, and rotary disc 7 rotates, and limit post 11 moves through the inner wall of moving groove 8, and limit post 11 drives split board 9 to move at this time, and split board 9 moves around central shaft 10 at this time, and multiple split boards 9 gradually separate, and air inlet 4 is gradually opened.

[0030] The number of split board 9 is multiple, and is circumferentially arranged, and the sides of multiple split boards 9 are attached to each other, and the inside of installation box 2 is located at the outside of rotary disc 7 and is provided with protection baffle 6, and the side of rotary disc 7 is provided with gear mouth 12, and gear mouth 12 is connected with gear 13, and the middle part of gear 13 is connected with driving motor 14, and the output end of driving motor 14 is connected with gear 13, and driving motor 14 is connected to the inside of installation box 2, and gear 13 rotates through driving motor 14, and rotary disc 7 rotates through gear mouth 12 when gear 13 rotates.

[0031] The side of installation box 2 is provided with buckle block 15, and the side of protection box 3 is provided with buckle piece 16 matched with buckle block 15, and installation box 2 and protection box 3 are connected through buckle block 15 and buckle piece 16, and installation box 2 is connected with cooling tower body 1 through fixing piece 17, and air inlet 4 is communicated with the inside of cooling tower body 1, and installation box 2 and protection box 3 are connected through buckle block 15 and buckle piece 16, and installation box 2 and protection box 3 can be conveniently separated, and the internal parts can be conveniently maintained.

[0032] The inside of installation box 2 is installed with support rod 18, and baffle 19 is installed on support rod 18, and filter screen 20 is installed in the middle part of baffle 19, and the impurities in the air can be filtered through the filter screen 20 installed on the inside, and too much dust can be prevented from entering the inside of cooling tower body 1 from air inlet 4.

[0033] The specific use mode and effect of the embodiment are as follows:

[0034] The utility model discloses a drive motor 14 is started first when needing to adjust the size of air inlet 4, drives gear 13 to rotate through drive motor 14, can drive rotary disc 7 to rotate through gear 13 rotation, rotary disc 7 rotates, and drives limit post 11 to be active through the inner wall of moving groove 8, limit post 11 drives split and combination board 9 to be active at this moment, and split and combination board 9 will be active with center shaft 10 as the center, and gradually separate between multiple split and combination board 9, and gradually open air inlet 4, and after opening to the proper size, drive motor 14 stops, and the wind enters the inside of cooling tower body 1 from air inlet 4, and can filter the impurity in the air through the filter screen 20 installed on the inside, prevents more dust from entering the inside of cooling tower body 1 from air inlet 4, and connects installation box 2 and protection box 3 through buckle block 15 and buckle piece 16, and can split conveniently, and the internal spare parts are maintained conveniently.

[0035] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application, the practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A cooling tower having an independent air intake structure, comprising a cooling tower body (1), characterized in that: The side lower part of the cooling tower body (1) is provided with a mounting box (2), the mounting box (2) is detachably provided with a protective box (3), the protective box (3) is provided with an air inlet (4), the inner side of the air inlet (4) of the protective box (3) is provided with a limiting hole (5), the inner side of the mounting box (2) is provided with a rotating disc (7), the lower surface of the rotating disc (7) is provided with a moving groove (8), the middle part of the rotating disc (7) is movably provided with a split and combination plate (9), the side middle part of the split and combination plate (9) is provided with a limiting column (11), the upper side of the split and combination plate (9) is provided with a central shaft (10) on one side of the limiting column (11).

2. The cooling tower with independent air inlet structure according to claim 1, characterized in that: The diameter of the central shaft (10) and the inner diameter of the limiting hole (5) are matched, the central shaft (10) is inserted into the inside of the limiting hole (5), and the split and combination plate (9) can be moved around the central shaft (10).

3. The cooling tower with independent air inlet structure according to claim 2, characterized in that: The diameter of the limiting column (11) and the inner width of the moving groove (8) are matched, the limiting column (11) is located in the inside of the moving groove (8), and can move in the inside of the moving groove (8).

4. The cooling tower with independent air inlet structure according to claim 1, characterized in that: The number of the split and combination plate (9) is multiple, which are respectively arranged in a circle, the sides of the multiple split and combination plates (9) are attached to each other, and the inner side of the mounting box (2) is provided with a protective baffle (6) on the outside of the rotating disc (7).

5. The cooling tower having independent air inlet structure as claimed in claim 1 wherein: The side of the rotating disc (7) is provided with a tooth opening (12), the side of the tooth opening (12) is engagedly connected with a gear (13), the middle part of the gear (13) is connected with a driving motor (14), the output end of the driving motor (14) is drivingly connected with the gear (13), and the driving motor (14) is connected to the inner side of the mounting box (2).

6. The cooling tower having independent air intake structure as claimed in claim 1 wherein: The side of the mounting box (2) is provided with a buckle block (15), the side of the protective box (3) is provided with a buckle piece (16) matched with the buckle block (15), the mounting box (2) and the protective box (3) are connected through the buckle block (15) and the buckle piece (16), the mounting box (2) is connected with the cooling tower body (1) through a fixing piece (17), and the air inlet (4) is in communication with the inside of the cooling tower body (1).

7. The cooling tower having independent air inlet structure as claimed in claim 1 wherein: The inner side of the mounting box (2) is provided with a supporting rod (18), the supporting rod (18) is provided with a baffle (19), and the middle part of the baffle (19) is provided with a filter screen (20).

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