CN211668306U - Water vector suspension atomization cooling tower - Google Patents
Water vector suspension atomization cooling tower Download PDFInfo
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- CN211668306U CN211668306U CN202020278251.7U CN202020278251U CN211668306U CN 211668306 U CN211668306 U CN 211668306U CN 202020278251 U CN202020278251 U CN 202020278251U CN 211668306 U CN211668306 U CN 211668306U
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Abstract
The utility model relates to the technical field of cooling equipment, and discloses a water vector suspension atomization cooling tower, which comprises a tower body, an atomization mechanism, a water inlet pipe and a water receiving tank for containing water; the atomizing mechanism and the water receiving tank are both positioned in the tower body, and the atomizing mechanism comprises a middle shaft, a shell and a spraying structure; a channel for water flow to pass through is arranged in the middle shaft, and a water inlet communicated with the channel and a plurality of water outlets communicated with the channel are arranged on the outer wall of the middle shaft; one end of the water inlet pipe is communicated with the water inlet, the other end of the water inlet is communicated with the water collecting tank, and the water inlet pipe is further connected with a water pump which is used for conveying water in the water collecting tank into the channel. The application provides a pair of water vector suspension atomizing cooling tower, because a plurality of delivery ports in the atomizing mechanism are the array and encircle and distribute on centraxonial surface for rivers can be along diffusion all around after spraying from the different structures of spraying, and by abundant atomizing, this cooling capacity and the cooling rate of having strengthened this cooling tower greatly.
Description
Technical Field
The utility model relates to a cooling arrangement technical field especially relates to a water vector suspension atomizing cooling tower.
Background
Hot water heated by heat exchange in equipment such as refrigeration engineering, heating ventilation air conditioning, industrial heat exchange, etc. needs to be cooled and then recycled. At present, such cooling equipment is called a cooling tower or a water cooling tower, and the purpose of cooling hot water is realized by heat exchange between circulating water and air.
At present, an atomization cooling tower adopts a spray ventilation atomization condensation cooling tower, hot water is atomized and sprayed outwards by utilizing hydraulic drive and is contacted with surrounding air to carry out heat exchange, so that cooling is accelerated, and cooled water falls down for repeated use. Among the prior art, because the limitation of inner structure overall arrangement among the atomizing cooling tower, lead to atomizing mechanism spun fog flow less, atomizing drop of water particle is great simultaneously, and cold and hot interaction is small, leads to atomizing cooling speed slow, causes the temperature drop bad easily, can't be used for high energy consumption, large-traffic hydrologic cycle cooling work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water vector suspension atomizing cooling tower, aim at solving prior art, water vector suspension atomizing cooling tower's fog flow is little, the slow problem of cooling rate.
The utility model is realized in such a way that the water vector suspension atomization cooling tower comprises a tower body, an atomization mechanism, a water inlet pipe and a water receiving tank for containing water; the atomizing mechanism and the water receiving tank are both positioned in the tower body, and the atomizing mechanism comprises a middle shaft, a shell and a spraying structure; a channel for water flow to pass through is formed in the middle shaft, and a water inlet communicated with the channel and a plurality of water outlets communicated with the channel are formed in the outer wall of the middle shaft; one end of the water inlet pipe is communicated with the water inlet, the other end of the water inlet pipe is communicated with the water receiving tank, the water inlet pipe is also connected with a water pump, and the water pump is used for conveying water in the water receiving tank into the channel; the water outlets are arrayed and arranged on the surface of the middle shaft in a surrounding way, and guide pieces are fixedly arranged on the water outlets; the shell is rotatably sleeved on the middle shaft, a plurality of flow guide ports opposite to the water outlet and a plurality of flow guide pipes are arranged on the shell, the guide pieces are used for guiding water flow sprayed out of the water outlet into the flow guide ports, one end of each flow guide pipe is communicated with the flow guide ports, the other end of each flow guide pipe is communicated with one end of the spraying structure, and the spraying structure is used for spraying water flow; when the water sprayed by the atomization mechanism is cooled in the air, the water falls into the water collection tank.
Further, the water spraying plate is also included; the water spraying plate is positioned in the middle of the tower body, the water collecting tank is positioned below the water spraying plate, the interior of the tower body is divided into an atomizing area and a backflow area, the atomizing area is positioned between the water spraying plate and the top of the tower body, and the backflow area is positioned between the water spraying plate and the water collecting tank; a plurality of through holes and at least one mounting hole are formed in the water spraying plate, and the atomizing mechanism is located in the mounting hole.
Furthermore, the backflow area is provided with packing layers at intervals, and the packing layers are grid plates (cold and hot interaction media).
Furthermore, a shutter is arranged on the side wall of the tower body in the backflow area.
Further, the device also comprises a condensation layer; the condensation layer is positioned at the top of the tower body.
Further, the condensation layer includes the polylith condensation plate, the polylith condensation plate is along vertical direction relative and interval arrangement, the polylith condensation plate is "S" type or "W" type.
Furthermore, the included angle between the guide pieces and the water outlet plane of the water outlet is between 5 degrees and 90 degrees, and the included angles between all the guide pieces and the water outlet plane of the water outlet are equal.
Further, the inside of the shell is provided with an arc-shaped inner wall.
Furthermore, the spraying structure comprises a spraying pipe and a spray head, one end of the spraying pipe is communicated with one end of the flow guide pipe, and the other end of the spraying pipe is communicated with the spray head.
Furthermore, the atomization mechanism also comprises a plurality of fan blades; the fan blades are arranged around the shell at intervals, and one ends of the fan blades are fixedly connected with the shell respectively.
Compared with the prior art, the utility model discloses mainly there is following beneficial effect:
above-mentioned a water vector suspension atomizing cooling tower that provides, in the working process, after the water pump carries the axis inside in the water tank to the atomizing mechanism through the inlet tube, rivers will be under the pressure of water pump, spout in each delivery port on the axis, form the impact water column, and beat on the inner wall of casing, thereby it is rotatory around the axis to promote the casing, the rotatory in-process of casing, rivers constantly flow into the honeycomb duct through the water conservancy diversion mouth again, spout from spraying the structure at last, thereby form in the tower body inside from atomizing mechanism to spun water smoke all around, realize the heat exchange after water smoke fully contacts with the inside air of tower body again, thereby realize cooling's purpose. Simultaneously, because a plurality of delivery ports among the atomizing mechanism are the array and encircle and distribute on centraxonial surface to increased the flow of impact water column, increased the rotary thrust of impact water column to the casing, and make rivers spray the structure blowout back from the difference, can be along diffusion all around, and by abundant atomizing, this cooling capacity and the cooling rate that has strengthened this cooling tower greatly.
Drawings
Fig. 1 is a schematic structural diagram of a water vector suspension atomization cooling tower provided by an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a water vector suspension atomization cooling tower provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an atomizing mechanism in a water vector suspension atomization cooling tower according to an embodiment of the present invention;
fig. 4 is an exploded schematic view of an atomizing mechanism in a water vector suspension atomization cooling tower according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a middle shaft in a water vector suspension atomization cooling tower provided by an embodiment of the present invention;
fig. 6 is an exploded schematic view of a housing in a water vector suspension atomization cooling tower according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a condensation plate in a water vector suspension atomization cooling tower according to an embodiment of the present invention.
Reference numerals: 1-tower body, 2-atomizing mechanism, 3-water inlet pipe, 4-water collecting tank, 5-water spraying plate, 6-packing layer, 7-condensation layer, 11-louver, 21-middle shaft, 22-shell, 23-spraying structure, 24-fan blade, 41-blow-off pipe, 51-through hole, 52-mounting hole, 71-condensation plate, 211-water outlet, 212-guide piece, 221-flow guide opening, 222-flow guide pipe, 231-spray pipe, 232-spray head and 711-flow guide groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
Fig. 1 shows a schematic structural diagram of a water vector suspension atomization cooling tower provided by the present invention, and referring to fig. 2-4, the water vector suspension atomization cooling tower provided by the present embodiment includes a tower body 1, an atomization mechanism 2, a water inlet pipe 3, and a water receiving tank 4 for containing water; the atomizing mechanism 2 and the water receiving tank 4 are both positioned in the tower body 1, and the atomizing mechanism 2 comprises a middle shaft 21, a shell 22 and a spraying structure 23; a channel for water flow to pass through is arranged in the middle shaft 21, and a water inlet communicated with the channel and a plurality of water outlets 211 communicated with the channel are formed in the outer wall of the middle shaft 21; one end of the water inlet pipe 3 is communicated with the water inlet, the other end of the water inlet is communicated with the water collecting tank 4, the water inlet pipe 3 is also connected with a water pump, and the water pump is used for conveying water in the water collecting tank 4 into the channel; the water outlets 211 are arrayed and arranged on the surface of the central shaft 21 in a surrounding manner, and the water outlets 211 are fixedly provided with guide pieces 212; the shell 22 is rotatably sleeved on the middle shaft 21, the shell 22 is provided with a plurality of flow guide ports 221 opposite to the position of the water outlet 211 and a plurality of flow guide pipes 222, the guide pieces 212 are used for guiding water flow sprayed out from the water outlet 211 to the flow guide ports 221, one end of each flow guide pipe 222 is communicated with the flow guide port 221, the other end of each flow guide pipe 222 is communicated with one end of the spraying structure 23, and the spraying structure 23 is used for spraying water flow; when the water sprayed from the atomizing mechanism 2 is cooled in the air, it falls into the water receiving tank 4.
In the working process, after the water in the water collecting tank 4 is conveyed to the inside of the center shaft 21 in the atomizing mechanism 2 through the water inlet pipe 3 by the water pump, water flow is sprayed out from the water outlets 211 on the center shaft 21 under the pressure of the water pump to form an impact water column and is jetted on the inner wall of the shell 22, so that the shell 22 is pushed to rotate around the center shaft 21, in the rotating process of the shell 22, the water flow continuously flows into the flow guide pipe 222 through the flow guide port 221 and is finally sprayed out from the spraying structure 23, so that water mist sprayed out from the atomizing mechanism 2 to the periphery is formed inside the tower body 1, and the water mist is fully contacted with the air inside the tower body 1 to realize heat exchange, so that the cooling purpose is realized. Meanwhile, the plurality of water outlets 211 in the atomizing mechanism 2 are arrayed and distributed on the surface of the middle shaft 21 in a surrounding manner, so that the flow of the impact water column is increased, the rotary thrust of the impact water column to the shell 22 is increased, water flow can be diffused along the periphery after being sprayed out from different spraying structures 23, and the water flow is sufficiently atomized, and the cooling capacity and the cooling speed of the cooling tower are greatly enhanced.
In some embodiments, an external pipe and a drain pipe 41 are connected to the water receiving tank 4. Wherein the external pipe can convey the water to be cooled into the water receiving tank 4. Preferably, the sewage drain 41 is lower in level in the water receiving tank 4 than the external pipes and the water inlet pipe 3 in the water receiving tank 4.
As an embodiment of the present invention, the water vector suspension atomization cooling tower further comprises a water spray plate 5; the water spraying plate 5 is positioned in the middle of the tower body 1, the water receiving tank 4 is positioned below the water spraying plate 5, the interior of the tower body 1 is divided into an atomizing area and a backflow area, the atomizing area is positioned between the water spraying plate 5 and the top of the tower body 1, and the backflow area is positioned between the water spraying plate 5 and the water receiving tank 4; the shower plate 5 is provided with a plurality of through holes 51 and at least one mounting hole 52, and the atomizing mechanism 2 is located in the mounting hole 52. The water mist sprayed by the atomizing mechanism 2 is fully contacted with air after entering an atomizing area, heat exchange is realized, the water mist can be condensed on the water spraying plate 5 after being cooled, and falls into a reflux area from the through hole 51 on the water spraying plate 5, and finally returns to the water collecting tank 4 under the action of self gravity.
Preferably, the shower plate 5 is horizontally fixed inside the tower body 1, and the horizontal cross-sectional area of the shower plate 5 is equal to the horizontal cross-sectional area inside the tower body 1.
Specifically, the reflux region is provided with packing layers 6 at intervals, and the packing layers 6 are grid plates (cold and hot interaction media, and are designed into geometric bodies with different shapes according to different temperature drop requirements). The condensed water falling into the reflux region from the through holes 51 can be further cooled after passing through the packing layer 6; the comdenstion water can reduce the velocity of flow when passing through the grid plate, increases the fluid area, utilizes slow flow time and the air in increase cross flow face and the backward flow district to carry out more abundant heat exchange to reach the effect of temperature reduction.
Preferably, the side wall of the tower body 1 of the return area is provided with louvers 11. When the water vector suspension atomization cooling tower works, the shutter 11 is opened, so that cold air in the outside air can enter the reflux area, and the temperature reduction effect of the packing layer 6 is further improved.
Preferably, the tower body 1 is made of galvanized steel, but may also be made of stainless steel series materials, glass fiber reinforced plastic series materials, wood or other materials.
As an embodiment of the present invention, the water vector suspension atomization cooling tower further comprises a condensation layer 7; the condensation layer 7 is located the top of tower body 1, and condensation layer 7 can condense 2 spun water smoke cooling of atomizing mechanism, and the final back water droplet that condenses can fall into in receiving water tank 4.
Specifically, the condensation layer 7 comprises a plurality of condensation plates 71, the condensation plates 71 are arranged oppositely and at intervals along the vertical direction, and the condensation plates 71 are in an S shape or a W shape. Referring to fig. 7, the condensing plate 71 is W-shaped, and preferably, a plurality of guiding grooves 711 extending in the vertical direction are formed in the condensing plate 71, so that the water mist sprayed from the atomizing mechanism 2 can be condensed on the condensing plate 71 and then collected along the guiding grooves 711, and finally fall into the water collecting tank 4.
Of course, the condensation plate 71 may have other shapes, and the present invention is not limited thereto.
As an embodiment of the present invention, the distance between two adjacent water outlets 211 is equal. The water flow is sprayed out from the water outlets 211 evenly distributed on the surface of the middle shaft 21 at intervals and is hit on the inner wall of the shell 22, so that the impact force on the inner wall of the shell 22 is more even, the resistance on the water flow is reduced, the rotating speed of the shell 22 is improved, and the cooling capacity of the atomizing mechanism 2 is enhanced.
Of course, in other embodiments, the distance between two adjacent water outlets 211 is not equal, and the water flow sprayed from the water outlets 211 can also perform a good cooling effect on the surrounding environment.
As an embodiment of the present invention, referring to fig. 2 and fig. 3, the included angle between the guiding fins 212 and the water outlet plane of the water outlet 211 is between 5 ° and 90 °, and the included angles between all the guiding fins 212 and the water outlet plane of the water outlet 211 are equal. When water flow enters a channel inside the middle shaft 21 from a water inlet through the water inlet pipe 3 under the action of external pressure, the water flow is sprayed out from the water outlet 211, forms an impact water column at an included angle of 5-90 degrees (an appropriate guide angle is adjusted according to the rotating radius of the shell 22) with the water outlet plane of the water outlet 211 along the direction of the guide sheet 212, and is jetted on the inner wall of the shell 22 to form a rotating driving force for the shell 22, and meanwhile, the rotating driving force applied to the shell 22 is more uniform in the rotating process.
Preferably, the guide piece 212 has a shape and a size that are identical to those of the water outlet 211, so that the impinging water jet ejected from the water outlet 211 can sufficiently hit the guide piece 212, thereby changing the ejection direction of the impinging water jet.
Of course, the above is not used to limit the present invention, the guiding plate 212 may also be in other shapes, and can also play a good guiding role in guiding water flow.
As an embodiment of the present invention, referring to fig. 2 and 4, the housing 22 has a circular arc inner wall. When rivers follow delivery port 211 blowout, form the impact water column to when beating on the inner wall of casing 22, circular-arc inner wall can make the impact water column have bigger rotary propulsion to casing 22, thereby improve casing 22's rotational speed, make from casing 22 spun water column can fully atomize, with refine the drop of water particle, accelerate the cooling rate of water vector suspension atomizing cooling tower, improve the cooling capacity of water vector suspension atomizing cooling tower.
As an embodiment of the present invention, the spraying structure 23 includes a spraying pipe 231 and a spraying head 232, one end of the spraying pipe 231 is connected to one end of the flow guiding pipe 222, and the other end of the spraying pipe 231 is connected to the spraying head 232. In the spraying process, the water flow sprayed from the flow guide tube 222 forms a backward thrust in the inner cavity of the spray head 232, which can be a source power for pushing the shell 22 to rotate, and further increases the rotation power of the shell 22.
Preferably, the nozzle 232 has a plurality of through holes 51 for spraying water, so that the water flow in the nozzle 231 can be sprayed in a mist form, and the sprayed water droplets are further refined, thereby enhancing the cooling capability of the water vector suspension atomization cooling tower. Optionally, the spray head 232 is a shower head.
As an embodiment of the present invention, the atomizing mechanism 2 further includes a plurality of blades 24; the plurality of blades 24 are arranged around the casing 22 at intervals, and one end of each blade 24 is fixedly connected with the casing 22. In the rotating process of the shell 22, the fan blades 24 can be driven to rotate, so that the mist sprayed by the atomizing mechanism 2 can be fully diffused around, and the cooling efficiency of the water vector suspension atomizing cooling tower is improved; the centrifugal force that produces simultaneously makes rivers centrifugation pressure boost, and the speed of fluid is accelerated, has increased the rotational speed of atomizing rivers, turns into the wind energy with the vast majority fluid energy of pressure rivers, makes the heat exchange more thorough to reach the cooling purpose of circulating water.
Preferably, the number of the fan blades 24 is at least 4, so that the cold and heat exchange capacity of the water vector suspension atomization cooling tower is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A water vector suspension atomization cooling tower is characterized by comprising a tower body, an atomization mechanism, a water inlet pipe and a water receiving tank for containing water; the atomizing mechanism and the water receiving tank are both positioned in the tower body, and the atomizing mechanism comprises a middle shaft, a shell and a spraying structure; a channel for water flow to pass through is formed in the middle shaft, and a water inlet communicated with the channel and a plurality of water outlets communicated with the channel are formed in the outer wall of the middle shaft; one end of the water inlet pipe is communicated with the water inlet, the other end of the water inlet pipe is communicated with the water receiving tank, the water inlet pipe is also connected with a water pump, and the water pump is used for conveying water in the water receiving tank into the channel; the water outlets are arrayed and arranged on the surface of the middle shaft in a surrounding way, and guide pieces are fixedly arranged on the water outlets; the shell is rotatably sleeved on the middle shaft, a plurality of flow guide ports opposite to the water outlet and a plurality of flow guide pipes are arranged on the shell, the guide pieces are used for guiding water flow sprayed out of the water outlet into the flow guide ports, one end of each flow guide pipe is communicated with the flow guide ports, the other end of each flow guide pipe is communicated with one end of the spraying structure, and the spraying structure is used for spraying water flow; when the water sprayed by the atomization mechanism is cooled in the air, the water falls into the water collection tank.
2. The water vector suspension atomization cooling tower of claim 1 further comprising a shower plate; the water spraying plate is positioned in the middle of the tower body, the water collecting tank is positioned below the water spraying plate, the interior of the tower body is divided into an atomizing area and a backflow area, the atomizing area is positioned between the water spraying plate and the top of the tower body, and the backflow area is positioned between the water spraying plate and the water collecting tank; a plurality of through holes and at least one mounting hole are formed in the water spraying plate, and the atomizing mechanism is located in the mounting hole.
3. The water vector suspension atomization cooling tower of claim 2, wherein the backflow region is provided with filler layers at intervals, and the filler layers are grid plates.
4. The water vector suspension atomization cooling tower of claim 3, wherein the tower body side wall of the recirculation zone is provided with louvers.
5. The water vector suspension atomization cooling tower of claim 1 further comprising a condensation layer; the condensation layer is positioned at the top of the tower body.
6. The water vector suspension atomization cooling tower of claim 5 wherein the condensation layer comprises a plurality of condensation plates that are vertically opposed and spaced apart, and wherein the plurality of condensation plates are "S" shaped or "W" shaped.
7. The water vector suspension atomization cooling tower of claim 1, wherein an included angle between the guide vanes and the water outlet plane of the water outlet is between 5 ° and 90 °, and the included angles between all the guide vanes and the water outlet plane of the water outlet are equal.
8. The water vector suspension atomizing cooling tower of claim 1, wherein said housing interior has a radiused inner wall.
9. The water vector suspension atomization cooling tower of claim 1 wherein the spray structure comprises a spray tube and a spray head, one end of the spray tube is in communication with one end of the draft tube, and the other end of the spray tube is in communication with the spray head.
10. The water vector suspension atomization cooling tower of any one of claims 1-9, wherein the atomization mechanism further comprises a plurality of blades; the fan blades are arranged around the shell at intervals, and one ends of the fan blades are fixedly connected with the shell respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278251.7U CN211668306U (en) | 2020-03-09 | 2020-03-09 | Water vector suspension atomization cooling tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020278251.7U CN211668306U (en) | 2020-03-09 | 2020-03-09 | Water vector suspension atomization cooling tower |
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| CN211668306U true CN211668306U (en) | 2020-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220000A (en) * | 2020-03-09 | 2020-06-02 | 深圳市辰诺节能科技有限公司 | Water vector suspension atomization cooling tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220000A (en) * | 2020-03-09 | 2020-06-02 | 深圳市辰诺节能科技有限公司 | Water vector suspension atomization cooling tower |
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