Low-noise cooling tower

Abstract

The utility model discloses a low-noise cooling tower which comprises a tower body, the right end of the tower body is fixedly connected with a water pump, the top of the water pump is provided with a liquid discharge pipe, the top of the liquid discharge pipe is fixedly connected with a fixed pipe, the fixed pipe is fixedly connected with the tower body, the outer side of the fixed pipe is rotationally sleeved with a connecting sleeve through a bearing, and the connecting sleeve is fixedly connected with the tower body. An output pipe is fixedly connected to the bottom of the connecting sleeve, a spray head is fixedly connected to the bottom of the output pipe, and a filter plate is fixedly connected to the inner side wall of the tower body. Through the effect of the designed water pump, spraying water can be output through a liquid discharging pipe, finally, spraying can be conducted through a spraying head to achieve gas cooling, in the spraying process, through the effect of a driving motor, the output end of the driving motor can drive a rotating rod and a first bevel gear to rotate, and then rotation of a second bevel gear and a connecting sleeve can be achieved; and rotary spraying of the spray head can be achieved when the spray head conducts spraying, the spraying range is wider, and the cooling effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling tower technical field, concretely is a low noise cooling tower. BACKGROUND

[0002] Cooling tower is the common equipment of central air conditioning system cooling system, and its main purpose is to reduce water temperature, so that low temperature water can transmit the heat of central air conditioning system, thereby making the central air conditioning system reach refrigeration effect.

[0003] The utility model discloses a novel cooling tower structure, including cooling tower body and its air cylinder, filler module and shower pipe, the shower pipe bottom end is connected with the water tank of cooling tower body, and there is circulating pump in series on the shower pipe. The utility model discloses reasonable structure design, through the structural improvement of shower pipe and air cylinder, make the performance of cooling tower in water cooling energy efficiency, wind resistance etc. obviously promote, based on the setting of precooling section, can also realize the demisting effect of cooling tower, further improve the water saving performance, make the cooling effect of cooling tower better.

[0004] In the prior art, the spraying range of the spray head is limited during the use of the cooling tower, which affects the use effect, and the filtering effect of the spraying water is insufficient during the circulation of the spraying water. Therefore, improvement is needed. SUMMARY

[0005] The utility model discloses a low noise cooling tower, solve the problem that the spraying range of the cooling tower spray head is limited, also solve the problem that the filtering effect of the spraying water is insufficient during the circulation of the spraying water.

[0006] To achieve the above object, the utility model provides the following technical scheme: a low noise cooling tower, including tower body, the right -hand member of tower body is connected with water pump fixedly, the top of water pump is provided with the drain pipe, the top of drain pipe is fixedly connected with fixed pipe, fixed pipe is fixedly connected with tower body, the outside of fixed pipe is rotatably connected with the connecting sleeve through the bearing, the bottom of output pipe is fixedly connected with the output pipe of connecting sleeve, the bottom of output pipe is fixedly connected with the spray head, the inner side wall of tower body is fixedly connected with filter plate, the left -hand member of tower body is fixedly connected with air inlet, be provided with spray mechanism on connecting sleeve, be provided with filter mechanism on tower body.

[0007] Preferably, the left end of the water pump is provided with a liquid inlet, and the liquid inlet is fixedly connected with the tower body. By designing the liquid inlet, the spraying water can be sucked.

[0008] Preferably, the number of spray heads is multiple, and the multiple spray heads are evenly distributed at the bottom of the output pipe. By designing multiple spray heads, water can be sprayed through the spray heads.

[0009] Preferably, the spraying mechanism comprises a mounting seat, the left end of the tower body is fixedly connected with the mounting seat, the top of the mounting seat is fixedly installed with a driving motor, the right end of the output end of the driving motor is fixedly connected with a rotating rod, the rotating rod is rotationally connected with the tower body, the right end of the rotating rod is fixedly connected with a first bevel gear, the right end of the first bevel gear is engaged with a second bevel gear, the second bevel gear is fixedly sleeved on the outside of the connecting sleeve, the upper end of the output pipe is fixedly connected with a communicating pipe, and the communicating pipe is rotationally connected with the fixed pipe. Through the design of the spraying mechanism, the rotary spraying of the spray head can be realized.

[0010] Preferably, the outside of the connecting sleeve is rotationally sleeved with a support seat through a bearing, and the support seat is fixedly connected with the tower body. Through the design of the support seat, the connecting sleeve can be rotationally supported.

[0011] Preferably, the filtering mechanism comprises a protective cover, the inner wall bottom of the tower body is fixedly connected with the protective cover, the inside of the protective cover is fixedly connected with a rotating motor, the output end of the rotating motor is rotationally connected with the protective cover, the upper end of the output end of the rotating motor is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with a filter plate, the top of the rotating shaft is fixedly connected with a connecting rod, the inside of the connecting rod is rotationally connected with a connecting rod through a bearing, the outside of the connecting rod is movably sleeved with a flow distribution plate, a plurality of uniformly distributed through holes are formed in the inside of the flow distribution plate, the outside of the flow distribution plate is movably sleeved with a flow guide cover, and the flow guide cover is fixedly connected with the tower body. Through the design of the filtering mechanism, the spraying water can be filtered.

[0012] Preferably, a through groove is formed in the inside of the flow distribution plate, and the connecting rod is movably connected in the inside of the through groove. Through the design of the through groove, the connecting rod can rotate in the inside of the flow distribution plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、 through the action of the water pump, the spraying water can be output through the drain pipe, and finally the spraying water can be sprayed through the spray head to realize the cooling of the gas, in the spraying process, the output end of the driving motor can drive the rotating rod and the first bevel gear to rotate through the action of the driving motor, and then the rotation of the second bevel gear and the connecting sleeve can be realized, the rotary spraying of the spray head can be realized when the spray head sprays, and the spraying range is wider and the cooling effect is better.

[0015] 2, the utility model discloses a filter plate's effect can filter the spray water, can realize the recycling of spray water, has saved water resources, and through the effect of rotating motor, rotating motor can drive the rotation of the shaft, connecting rod and connecting rod, can realize the shaking of the shunt plate in the horizontal direction, can shunt the spray water, can filter the water flow dispersion, can improve the filtering efficiency, the shunt plate adopts rubber material simultaneously, can buffer the water flow, can reduce the water flow falling sound and reach the purpose of noise reduction. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the overall structure perspective drawing of the utility model Figure 1 ;

[0018] Figure 3 It is the overall structure perspective drawing of the utility model Figure 2 ;

[0019] Figure 4 It is the overall structure perspective drawing of the utility model Figure 2 ;

[0020] In the drawing: 1, tower body;2, water pump;3, inlet;4, liquid discharge pipe;5, fixed pipe;6, connecting sleeve;7, output pipe;8, spray mechanism;9, filter mechanism;10, spray head;11, filter plate;12, air inlet;81, mounting seat;82, driving motor;83, rotating rod;84, first bevel gear;85, second bevel gear;86, communication pipe;87, support seat;91, shield;92, rotating motor;93, rotating shaft;94, connecting rod;95, connecting rod;96, shunt plate;97, through slot;98, through hole;99, flow guide cover. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figure 1 、 Figure 2The utility model provides a low noise cooling tower, including the tower body 1, the right end of tower body 1 is fixedly connected with water pump 2, the left end of water pump 2 is provided with liquid inlet 3, and liquid inlet 3 is fixedly connected with tower body 1, by design liquid inlet 3, can suck the spray water, the top of water pump 2 is provided with liquid discharge pipe 4, the top of liquid discharge pipe 4 is fixedly connected with fixed pipe 5, and fixed pipe 5 is fixedly connected with tower body 1, and the outside of fixed pipe 5 is rotatably connected with connecting sleeve 6 through bearing, the bottom of connecting sleeve 6 is fixedly connected with output pipe 7, the bottom of output pipe 7 is fixedly connected with shower nozzle 10, and the inner side wall of tower body 1 is fixedly connected with filter plate 11, and the left end of tower body 1 is fixedly connected with air inlet 12, and the connecting sleeve 6 is provided with spray mechanism 8, and tower body 1 is provided with filter mechanism 9.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 , spray mechanism 8 includes mounting seat 81, and the left end of tower body 1 is fixedly connected with mounting seat 81, and the top of mounting seat 81 is fixedly installed with drive motor 82, and the right end of drive motor 82 output is fixedly connected with rotating rod 83, and rotating rod 83 is rotatably connected with tower body 1, and the right end of rotating rod 83 is fixedly connected with first bevel gear 84, and the right end of first bevel gear 84 is engaged with second bevel gear 85, and second bevel gear 85 is fixedly sleeved on the outside of connecting sleeve 6, and the upper end of output pipe 7 is fixedly connected with communicating pipe 86, and communicating pipe 86 is rotatably connected with fixed pipe 5, and the outside of connecting sleeve 6 is rotatably connected with support seat 87 through bearing, and support seat 87 is fixedly connected with tower body 1, and by designing support seat 87, connecting sleeve 6 can be rotatably supported, and by designing spray mechanism 8, the rotary spray of shower nozzle 10 can be realized.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 4 , filter mechanism 9 includes shroud 91, and the inner wall bottom of tower body 1 is fixedly connected with shroud 91, and the inside of shroud 91 is fixedly connected with rotating motor 92, and the output of rotating motor 92 is rotatably connected with shroud 91, and the upper end of rotating motor 92 output is fixedly connected with rotating shaft 93, and rotating shaft 93 is rotatably connected with filter plate 11, and the top of rotating shaft 93 is fixedly connected with connecting rod 94, and the inside of connecting rod 94 is rotatably connected with connecting rod 95 through bearing, and the outside of connecting rod 95 is movably sleeved with shunt plate 96, and the inside of shunt plate 96 is provided with through groove 97, and the inside of through groove 97 is movably connected with connecting rod 95, and by designing through groove 97, connecting rod 95 can rotate in the inside of shunt plate 96, and the inside of shunt plate 96 is provided with multiple evenly distributed through holes 98, and the outside of shunt plate 96 is slidably sleeved with flow guide cover 99, and flow guide cover 99 is fixedly connected with tower body 1, and by designing filter mechanism 9, the spray water can be filtered.

[0025] The utility model discloses a specific implementation process as follows: when using, gas imports through air inlet 12, and water pump 2 works, and water pump 2 draws the water inside tower body 1 through liquid inlet 3, and then water imports fixed pipe 5 inside through liquid outlet pipe 4, and then water imports output pipe 7 inside through communicating pipe 86 and finally sprays through shower head 10 and can realize the cooling work of gas.

[0026] When spraying, the output end of the driving motor 82 drives the rotating rod 83 and the first bevel gear 84 to rotate, the first bevel gear 84 drives the second bevel gear 85 and the connecting sleeve 6 to rotate, the connecting sleeve 6 rotates inside the support seat 87, and at the same time, the connecting sleeve 6 drives the output pipe 7 and the shower head 10 to rotate, which can realize the rotary spraying of the shower head 10 and has a wider spraying range and better cooling effect.

[0027] Through the action of the filter plate 11, the spraying water can be filtered to filter out impurities in the water, and the filtered water can be recycled to save water resources. At the same time of filtering, the rotating motor 92 drives the rotating shaft 93 and the connecting rod 94 to rotate, the connecting rod 94 drives the connecting rod 95 to rotate, the connecting rod 95 rotates inside the through slot 97 inside the distribution plate 96, the connecting rod 95 drives the distribution plate 96 to shake horizontally, the water flows downward through the through hole 98, the spraying water can be distributed, the water flow can be dispersed and filtered, and the filtering efficiency can be improved. At the same time, the distribution plate 96 is made of rubber material, which can buffer the water flow and reduce the falling sound of the water flow to achieve the purpose of noise reduction.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A low noise cooling tower comprising a tower body (1), characterised in that: The right end of the tower body (1) is fixedly connected with a water pump (2), the top of the water pump (2) is provided with a liquid discharge pipe (4), the top of the liquid discharge pipe (4) is fixedly connected with a fixed pipe (5), the fixed pipe (5) is fixedly connected with the tower body (1), the outer side of the fixed pipe (5) is rotatably sleeved with a connecting sleeve (6) through a bearing, the bottom of the connecting sleeve (6) is fixedly connected with an output pipe (7), the bottom of the output pipe (7) is fixedly connected with a spray head (10), the inner side wall of the tower body (1) is fixedly connected with a filter plate (11), the left end of the tower body (1) is fixedly connected with an air inlet (12), the connecting sleeve (6) is provided with a spraying mechanism (8), and the tower body (1) is provided with a filtering mechanism (9).

2. A low noise cooling tower according to claim 1, characterised in that: The left end of the water pump (2) is provided with a liquid inlet (3), and the liquid inlet (3) is fixedly connected with the tower body (1).

3. A low noise cooling tower according to claim 1, wherein: The number of the spray head (10) is multiple, and multiple spray heads (10) are evenly distributed at the bottom of the output pipe (7).

4. A low noise cooling tower according to claim 1, wherein: The spraying mechanism (8) comprises a mounting seat (81), the left end of the tower body (1) is fixedly connected with the mounting seat (81), the top of the mounting seat (81) is fixedly installed with a driving motor (82), the right end of the output end of the driving motor (82) is fixedly connected with a rotating rod (83), the rotating rod (83) is rotatably connected with the tower body (1), the right end of the rotating rod (83) is fixedly connected with a first bevel gear (84), the right end of the first bevel gear (84) is engaged with a second bevel gear (85), the second bevel gear (85) is fixedly sleeved on the outer side of the connecting sleeve (6), the upper end of the output pipe (7) is fixedly connected with a communication pipe (86), and the communication pipe (86) is rotatably connected with the fixed pipe (5).

5. A low noise cooling tower according to claim 1, wherein: The outer side of the connecting sleeve (6) is rotatably sleeved with a support seat (87) through a bearing, and the support seat (87) is fixedly connected with the tower body (1).

6. A low noise cooling tower according to claim 1, wherein: The filtering mechanism (9) comprises a housing (91), the inner wall bottom of the tower body (1) is fixedly connected with the housing (91), the inside of the housing (91) is fixedly connected with a rotating motor (92), the output end of the rotating motor (92) is rotatably connected with the housing (91), the upper end of the output end of the rotating motor (92) is fixedly connected with a rotating shaft (93), the rotating shaft (93) is rotatably connected with the filter plate (11), the top of the rotating shaft (93) is fixedly connected with a connecting rod (94), the inside of the connecting rod (94) is rotatably connected with a connecting rod (95) through a bearing, the outer side of the connecting rod (95) is movably sleeved with a flow distribution plate (96), a plurality of evenly distributed through holes (98) are formed in the inside of the flow distribution plate (96), the outer side of the flow distribution plate (96) is movably sleeved with a flow guide cover (99), and the flow guide cover (99) is fixedly connected with the tower body (1).

7. A low noise cooling tower according to claim 6 wherein: The inside of the flow distribution plate (96) is provided with a through groove (97), and the inside of the through groove (97) is movably connected with the connecting rod (95).

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