Cooling tower water spraying device

Abstract

The utility model discloses a cooling tower water spraying device which comprises a bin body, a circulating water pipe is arranged on the bin body, padding is installed in the bin body, and a coil pipe is connected to the circulating water pipe. A connecting rod is arranged on the coil pipe, a driving motor is installed in the middle of the connecting rod, a driving piece is connected to the output end of the driving motor, and water spraying heads are evenly distributed at the lower end of the coil pipe; a blocking rod and a baffle are installed on the driving piece in a penetrating mode, an inclined plate is arranged on the baffle, and bristles are installed on the inclined plate. According to the cooling tower, the coil pipe of the disc-shaped pipeline structure is matched with the water spraying heads evenly distributed on the coil pipe, water flow can be evenly sprayed out in advance, the water flow is guided into the coil pipe through the circulating water pipe, wetting of filler is achieved, and full operation of the cooling tower is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a water spraying device for a cooling tower. Background Technique

[0002] A cooling tower is a device for cooling equipment. Cooling towers are mainly applied in fields such as air-conditioning cooling systems, refrigeration series, injection molding, tanning, foaming, power generation, steam turbines, aluminum profile processing, air compressors, industrial water cooling, etc. The most applications are in air-conditioning cooling, refrigeration, and plastic chemical industries. It is a kind of cooling tower where water is sprayed into the packing in the tower, the water flows from top to bottom, and the air flows from bottom to top, with the two flowing in opposite directions. Therefore, a water spraying device for the cooling tower is provided.

[0003] The existing cooling tower water spraying system has the following problems in actual use: First, the water spraying nozzles are extremely prone to blockage during long-term use. The dirt accumulates at the water spraying nozzles, which is not conducive to long-term circulation use. When cleaning the water spraying nozzles, the dirt cleaned out cannot be collected, and it is extremely easy for the dirt to fall into the packing, resulting in the blockage of the packing and affecting the cooling quality. Second, the water spraying nozzles rely on multiple groups of distributions to achieve uniform water flow, but the effect of further dividing the water flow is limited, resulting in the influence on the water spraying fineness and being not conducive to the operation of the cooling tower. Therefore, a water spraying device for a cooling tower is provided to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water spraying device for a cooling tower to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A water spraying device for a cooling tower includes a storage body, a circulating water pipe is arranged on the storage body, a packing is installed in the storage body, and a coil pipe is connected to the circulating water pipe;

[0006] A connecting rod is arranged on the coil pipe, a driving motor is installed in the middle of the connecting rod, a driving member is connected to the output end of the driving motor, and water spraying nozzles are uniformly distributed at the lower end of the coil pipe;

[0007] A retaining rod and a baffle are penetrated and installed on the driving member, a sloping plate is arranged on the baffle, and a brush hair is installed on the sloping plate.

[0008] Preferably, the circulating water pipe is communicated with the coil pipe, the coil pipe is set as a disc-shaped pipe structure, and the coil pipe is communicated with the water spraying nozzles.

[0009] Preferably, the connecting rod is fixedly connected to the upper end of the coil pipe, and the connecting rod is welded to the storage body.

[0010] Preferably, the driving member is fixedly connected to the output end of the driving motor, and the driving member, the retaining rod and the baffle are integrally designed.

[0011] Preferably, the gear lever and the baffle are cross - distributed.

[0012] Preferably, the inclined plate and the baffle are snap - connected, the inclined plate and the bristles are integrally designed, and the bristles and the water spray head are fitted and connected.

[0013] Preferably, a collection groove is formed on the inclined plate, a collection hopper is arranged on the lower side of the collection groove, and a pull handle is installed on the collection hopper.

[0014] Preferably, the collection hopper and the inclined plate are nested and slidably connected, and the collection hopper is designed as a mesh structure.

[0015] Preferably, an access opening is formed on the outer side of the bin body, a flip - up plate for access is installed on the access opening, and the flip - up plate for access and the bin body are rotatably connected.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The coiled pipe with a disc - shaped pipe structure of the present utility model, in cooperation with the uniformly distributed water spray heads thereon, can achieve uniform spraying of the water flow first. The water flow is guided into the coiled pipe through the circulating water pipe to moisten the packing, so as to realize the full operation of the cooling tower.

[0018] 2. In the present utility model, through the cross - distributed gear lever and baffle, as the driving part rotates, it drives the gear lever and the baffle to rotate. The cyclic rotation of the gear lever and the baffle drives the gear lever and the baffle to work cyclically. The rotation of the gear lever further disperses the water flow sprayed from the water spray head to achieve secondary dispersion, and the inclined plate and the bristles installed on the baffle are used to clean the water spray head.

[0019] 3. In the present utility model, through the collection hopper installed on the inclined plate, the dirt cleaned from the bristles can be collected into the collection groove and guided to the collection hopper, avoiding the phenomenon of packing blockage caused by the dirt falling into the packing, improving the quality of the packing and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 It is a schematic diagram of the overall sectional structure of the present utility model.

[0022] Figure 3 It is a schematic diagram of the coiled pipe structure of the present utility model.

[0023] Figure 4 It is a schematic diagram of the gear lever structure of the present utility model.

[0024] Figure 5 It is a schematic diagram of the inclined plate structure of the present utility model.

[0025] Figure 6 This is a schematic diagram of the outlet structure of the present utility model.

[0026] In the figure: 1. Bin body; 2. Circulating water pipe; 3. Packing; 4. Coiled pipe; 5. Connecting rod; 6. Driving motor; 7. Driving member; 8. Stop bar; 9. Baffle; 10. Inclined plate; 11. Brush hair; 12. Sprinkler head; 13. Collection tank; 14. Collection hopper; 15. Pull handle; 16. Outlet; 17. Outlet flap. Specific embodiments

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1-6, An embodiment provided by the present utility model: A cooling tower water spraying device, which includes a storage body 1, a circulating water pipe 2 is arranged on the storage body 1, a filler 3 is installed in the storage body 1, a coil pipe 4 is connected to the circulating water pipe 2, and the circulating water pipe 2 guides water flow into the coil pipe 4 to moisten the filler 3 and achieve the full operation of the cooling tower;

[0032] A connecting rod 5 is arranged on the coil pipe 4. The connecting rod 5 is fixedly connected to the upper end of the coil pipe 4, and the connecting rod 5 is welded to the storage body 1. The connection between the connecting rod 5 and the storage body 1 increases the installation stability of the coil pipe 4;

[0033] A driving motor 6 is installed in the middle of the connecting rod 5. A driving member 7 is connected to the output end of the driving motor 6. Spraying heads 12 are evenly distributed at the lower end of the coil pipe 4. The circulating water pipe 2 is communicated with the coil pipe 4. The coil pipe 4 is designed as a disc-shaped pipe structure, and the coil pipe 4 is communicated with the spraying heads 12. The disc-shaped pipe structure of the coil pipe 4, in cooperation with the evenly distributed spraying heads 12 thereon, can achieve the uniform spraying of the water flow;

[0034] A retaining rod 8 and a baffle 9 are installed through the driving member 7. The driving member 7 is fixedly connected to the output end of the driving motor 6, and the driving member 7, the retaining rod 8 and the baffle 9 are integrally designed. The retaining rod 8 and the baffle 9 are cross-distributed. Through the cross-distributed retaining rod 8 and baffle 9, as the driving member 7 rotates, it drives the retaining rod 8 and the baffle 9 to rotate. The retaining rod 8 and the baffle 9 rotate in a cycle, driving the retaining rod 8 and the baffle 9 to work in a cycle.

[0035] An inclined plate 10 is arranged on the baffle 9, and a brush hair 11 is installed on the inclined plate 10. The inclined plate 10 is snap-connected to the baffle 9, and the inclined plate 10 and the brush hair 11 are integrally designed, and the brush hair 11 is in contact with the spraying head 12. The inclined plate 10 is snap-connected to the baffle 9, and the inclined plate 10 and the brush hair 11 are integrally designed, and the brush hair 11 is in contact with the spraying head 12. The inclined plate 10 installed on the baffle 9, in cooperation with the brush hair 11, cleans the spraying head 12.

[0036] The circulating water pipe 2 sucks the water flow at the bottom to the upper end of the storage body 1 and enters the coil pipe 4. The coil pipe 4 is fixed on the connecting rod 5. The spraying heads 12 installed on the coil pipe 4 evenly sprinkle the water flow onto the filler 3 for the operation of the cooling tower. When the spraying heads 12 spray water, the driving motor 6 installed on the connecting rod 5 will run synchronously. When running, the driving member 7 on its output end drives the retaining rod 8 and the baffle 9 to rotate. The retaining rod 8 rotates to disperse the water flow sprayed from the spraying heads 12 again to stir the water flow twice. The inclined plate 10 installed on the baffle 9, in cooperation with the brush hair 11, brushes the dirt at the spraying heads 12 to prevent the water flow output of the spraying heads 12 from being affected by the dirt.

[0037] The inclined plate 10 is provided with a collection groove 13, and a collection hopper 14 is arranged on the lower side of the collection groove 13. A pull handle 15 is installed on the collection hopper 14. The collection hopper 14 is nested and slidably connected to the inclined plate 10, and the collection hopper 14 is provided with a mesh structure. The mesh structure is more convenient for water flow to flow out from the collection hopper 14. The collection hopper 14 installed on the inclined plate 10 can collect the dirt cleaned from the brush bristles 11. At the same time, the collection hopper 14 that is nested and slidable with the inclined plate 10 can be flexibly taken out, which is convenient for cleaning the collection hopper 14.

[0038] An extraction opening 16 is provided on the outer side of the bin body 1, and an extraction flap 17 is installed on the extraction opening 16. The extraction flap 17 is rotatably connected to the bin body 1. The collection hopper 14 corresponds to the extraction opening 16. When extracting the collection hopper 14 at the corresponding position, it can be taken out within the extraction opening 16, which is convenient for cleaning the collection hopper 14.

[0039] After the cleaning is completed, the dirt enters the collection groove 13 on the inclined plate 10 through the baffle 9 and is transferred from the collection groove 13 into the collection hopper 14 below it. At this time, the water flow flows downward along the mesh holes, leaving the dirt in the collection hopper 14. After this work is completed, lift the extraction flap 17 to expose the extraction opening 16 and hold the pull handle 15 to pull out the collection hopper 14. Clean the dirt in the collection hopper 14 by the way of inverted buckling and vibration to avoid the accumulation of dirt in the collection hopper 14 affecting its subsequent collection of dirt. After completion, install the collection hopper 14 on the inclined plate 10 again.

[0040] The above are only the embodiments of the present invention, and common knowledge such as the specific structures and characteristics known in the solution is not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A cooling tower water spraying device, comprising a tank body (1), characterized in that: The silo (1) is provided with a circulating water pipe (2), a filler (3) is installed in the silo (1), and a coil (4) is connected to the circulating water pipe (2); The coil (4) is provided with a connecting rod (5), a driving motor (6) is installed in the middle of the connecting rod (5), a driving member (7) is connected to the output end of the driving motor (6), and water spray heads (12) are evenly distributed at the lower end of the coil (4); A shift rod (8) and a baffle (9) are installed through the driving member (7); an inclined plate (10) is arranged on the baffle (9); and bristles (11) are installed on the inclined plate (10).

2. A cooling tower water spraying device according to claim 1, characterized in that: The circulating water pipe (2) is connected to the coil (4), the coil (4) is configured as a disc-shaped pipe structure, and the coil (4) is connected to the water spray head (12).

3. A cooling tower water spraying device according to claim 1, characterized in that: The connecting rod (5) is fixedly connected to the upper end of the coil (4), and the connecting rod (5) is welded to the bin body (1).

4. A cooling tower water spraying device according to claim 1, characterized in that: The driving member (7) is fixedly connected to the output end of the driving motor (6), and the driving member (7), the shift rod (8) and the baffle plate (9) are integrally designed.

5. A cooling tower water spraying device according to claim 1, characterized in that: The shift rod (8) and the baffle plate (9) are arranged in a cross pattern.

6. A cooling tower water spraying device according to claim 1, characterized in that: The inclined plate (10) and the baffle plate (9) are connected by snapping, the inclined plate (10) and the bristles (11) are designed as an integral whole, and the bristles (11) and the water spray head (12) are connected by fitting.

7. A cooling tower water spraying device according to claim 1, characterized in that: The inclined plate (10) is provided with a collecting groove (13), and a collecting bucket (14) is arranged at the lower side of the collecting groove (13), and a pull handle (15) is installed on the collecting bucket (14).

8. A cooling tower water spraying device according to claim 7, characterized in that: The collecting bucket (14) and the inclined plate (10) are connected in a nested and sliding manner, and the collecting bucket (14) is configured as a mesh structure.

9. A cooling tower water spraying device according to claim 1, characterized in that: The outer side of the warehouse body (1) is provided with a take-out opening (16), and a take-out flap (17) is installed on the take-out opening (16), and the take-out flap (17) and the warehouse body (1) are in a rotatable connection structure.

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