CN209279708U - A kind of water collection type cooling tower with high cooling efficiency - Google Patents
A kind of water collection type cooling tower with high cooling efficiency Download PDFInfo
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- CN209279708U CN209279708U CN201821879806.2U CN201821879806U CN209279708U CN 209279708 U CN209279708 U CN 209279708U CN 201821879806 U CN201821879806 U CN 201821879806U CN 209279708 U CN209279708 U CN 209279708U
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Abstract
The utility model relates to a kind of water collection type cooling tower with high cooling efficiency, including tower body, drip tray, blower, spray piping, tower body lower end opens up air inlet, upper end opens up exhaust outlet, drip tray is set to below tower body and is connected to tower body, blower is set at exhaust outlet, the external thermal water source of spray piping and protrude into tower body internal spray, it further include water fender, sunshading board, water fender is mounted on air inlet outer fix, the inner end of water fender connects with tower body, outboard end is upturned to form water blocking return-flow structure, sunshading board is mounted on top position on the outside of air inlet, the inner end of sunshading board connects with the tower body, outboard end extends outwardly to keep the sun off.Advantage is: 1, with good sunshade, water blocking, ventilation effect；2, it is provided with water conservancy diversion regulating mechanism, sunshade position can be adjusted with the direction of illumination of sunlight, further improve shaded effects, meanwhile, also air intake efficiency can be promoted by deflector extension air duct.
Description
Technical field
The utility model relates to a kind of cooling tower, especially a kind of water collection type cooling tower with high cooling efficiency.
Background technique
Cooling tower is the structures for cold water, is generally disposed at aerial, and height is depending on being calculated according to heat exchange amount, to be
It saves water, a kind of structures of cycling use of water.Cooling tower used at present generally comprises tower body, blower, drip tray, spray system
System, tower body lower section whole body setting air inlet, upper end are set to exhaust outlet, and blower is set to below tower body inner outlet, and drip tray is set
It is placed in below tower body, the external thermal water source generated by superheating system of spray system, and thermal water source is sprayed to inside tower body.It uses
When, natural wind enters tower body from air inlet and moves from bottom to top, hot water is sprayed by spray system under the air inducing effect of blower
It moves in tower body and from top to bottom, natural wind and hot water form convective heat exchange inside tower body, through being formed after heat exchange
Hot wind fallen in drip tray by exhaust outlet discharge, the cooling water formed, and reentered by the water outlet of drip tray
Superheating system is spare.
However, in the prior art, air inlet is provided with the whole body below tower body, although ensure that performance of ventilating, a side
Face cooling water can be splashed out outside tower body after falling by air inlet, lead to the wasting of resources and environmental pollution；Another aspect sunlight is logical
Air inlet direct projection is crossed to enter in tower body, the temperature of cooling water can directly be promoted by being irradiated on cooling water, cold water effect is not only reduced,
Also it is unfavorable for the recycling of cooling water.
Utility model content
Purpose of utility model: in view of the above problems, the object of the present invention is to provide a kind of with high cooling efficiency
Water collection type cooling tower effectively promotes the cyclic utilization rate and cold water efficiency of industry water.
Technical solution: a kind of water collection type cooling tower with high cooling efficiency, including tower body, drip tray, blower, spray tube
Road, the tower body lower end opens up air inlet, upper end opens up exhaust outlet, the drip tray be set to below the tower body and with it is described
Tower body connection, the blower is set at exhaust outlet, the external thermal water source of the spray piping and protrudes into the tower body internal spray,
It further include water fender, sunshading board, the water fender is mounted on the air inlet outer fix, the inner end of the water fender and institute
State that tower body connects, outboard end is upturned to form water blocking return-flow structure, on the sunshading board is mounted on the outside of the air inlet
Orientation is set, and the inner end of the sunshading board connects with the tower body, outboard end extends outwardly to keep the sun off.
The principles of the present invention are: under the air inducing effect of blower, natural wind enters inside tower body from air inlet, spray
Industrial hot water in heat source water is sprayed onto inside tower body by pipeline, and natural wind moves from bottom to top in tower body, and industrial hot water exists
It is moved from top to bottom in tower body, the two forms heat exchange in tower body, and subsequent hot wind is discharged by exhaust outlet, and cooling cold water flow to tower
Internal bottom simultaneously flows into drip tray, then by drip tray to be back to bypath system spare.In use process, when cooling cold water splashes
When to air inlet, due to being mounted with water fender on the outside of air inlet, cooling cold water splashes out the blocking after air inlet by water fender
And under the influence of slope reflux effect, slide and be back to inside tower body from water fender, cooling cold water is effectively prevent to splash out tower
Body results in waste of resources and pollutes.Meanwhile sunshading board can keep the sun off, and prevent it from entering inside tower body by air inlet direct projection, make
It heats up at cold water, influences cold water effect.
Preferably, the sunshading board is arranged in parallel with the water fender, with smoothness air inlet.
Further, further include deflector, the deflector outboard end there is folding part less than 90 ° with formed flow-guiding structure,
Inner end is mounted on above the water fender by connector.When ventilation, gap of the natural wind between deflector and sunshading board
Into the folding part on the outside of deflector less than 90 ° can form good diversion effect, and can reduce sunshading board and gear by deflector
Gap between water plate, to further prevent direct sunlight to enter in tower body.
Further, the folding part extends outward outside the vertical barrier range of the water fender, with same what is kept the sun off
When extend into wind air duct, promote air intake efficiency.
Further, further include limited support mechanism, the connector includes shaft, ear mount, the deflector inner end with
The shaft connection, the shaft are rotatably mounted on the inner hole of the ear mount, and the bottom surface of the ear mount and the water fender are solid
It is fixed, limited support structure is formed between the limited support mechanism and the deflector inner end.This programme passes through limited support
Mechanism and connector form the rotation regulating mechanism of deflector: the inner end of deflector is rotated by fulcrum of shaft, limited support machine
Structure prevents it from continuing to rotate or turning round, this structure is convenient for root to form limited support after deflector turns to fixed position
Shaded effects are promoted according to the irradiating angle flexible rotating deflector of sunlight to adjust sun shading angle.
Further, the limited support mechanism includes sliding block, spring pedestal, and the spring pedestal is installed in the water fender
It is upper and be located on the inside of the ear mount, the sliding block be set on the outside of the spring pedestal and with the spring inside the spring pedestal
It is connected, the sliding block is to be evenly equipped with the flank profil to match with the deflector inner end on camber and its extrados, described to lead
Flowing plate inner end is arranged between the adjacent flank profil.When static, deflector is limited and stucked by flank profil, after rotation, deflector
Sliding block is inwardly pushed under the action of rotatory force, after stopping operating again, spring pushes back sliding block, and flank profil is recycled to limit and stuck
Deflector.
Further, the limited support mechanism further includes trapezoidal sliding rail, be provided on the ear mount bottom surface with it is described trapezoidal
The trapezoidal groove that sliding rail matches forms sliding supporting structure between the trapezoidal sliding rail and the trapezoidal groove.It is slided with being promoted
The support strength of block.
Further, the air inlet opens up at least two rows of on the tower body whole body, and the water fender corresponds to the air inlet
Being equipped at least two rows of and forming louvered structure for mouth, is provided with the deflector above water fender described in each row,
The limited support mechanism includes connecting rod, oil cylinder, and the connecting rod connects each piece of deflector, and the connecting rod passes through
The oil cylinder drives it to move up and down to adjust the rotational angle of the deflector.This structure forms deflector using oil cylinder
It rotates synchronously and adjusts.
Further, further include cold plate, the cold plate is set between the exhaust outlet and the spray piping, it is described cold
Solidifying plate connects with tower body inner wall sealing.After in tower body heat exchange occurs for natural wind and industrial hot water, it is discharged from exhaust outlet
Hot wind can be mingled with small cooling particle water, between exhaust outlet and spray piping be arranged cold plate can effectively filter in hot wind
Cooling particle water, avoids it from being discharged from exhaust outlet, influences cooling efficiency.Meanwhile it is directly real to cooling particle water by cold plate
It now condenses, heat exchange can be accelerated, the cooling water after condensing is fallen in drip tray again, can also promote the recycling effect of cooling water
Rate.
The utility model has the advantages that compared with prior art, the utility model has the advantages that: 1, with good sunshade, water blocking, logical
Wind effect；2, it is provided with water conservancy diversion regulating mechanism, sunshade position can be adjusted with the direction of illumination of sunlight, further improve sunshade
Effect, meanwhile, also air intake efficiency can be promoted by deflector extension air duct.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first limited support mechanism of the utility model；
Fig. 3 is Fig. 2 middle ear holder structure schematic diagram；
Fig. 4 is the structural schematic diagram of second of limited support mechanism of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.
A kind of water collection type cooling tower with high cooling efficiency, as shown in Fig. 1, including tower body 1, water fender 2, drip tray
3, blower 4, spray piping 5, sunshading board 6, deflector 7, connector 8, limited support mechanism 9, cold plate 10.
1 lower end of tower body opens up air inlet 11, upper end opens up exhaust outlet 12.Drip tray 3 is set to 1 lower section of tower body and and tower body
1 connection.Blower 4 is set at exhaust outlet 12.The external thermal water source of spray piping 5 and protrude into 1 internal spray of tower body.Water fender 2 is pacified
Mounted in 11 outer fix of air inlet, the inner end of water fender 2 connects with tower body 1, outboard end is upturned to form water blocking reflux
Structure.Sunshading board 6 is mounted on 11 outside top position of air inlet, and the inner end of sunshading board 6 connects with tower body 1, outboard end is outside
Extend to keep the sun off, in the present embodiment, sunshading board 6 is preferably arranged in parallel with water fender 2.7 outboard end of deflector has small
It is mounted on above water fender 2 in 90 ° of folding parts 71 with forming flow-guiding structure, inner end by connector 8, angle is turned up in folding part 71
Preferably 60 °~90 °, most preferably 80 ° of degree.In the present embodiment, folding part 71 extends outward the vertical barrier range of water fender 2
Outside.Connector 8 includes shaft 81, ear mount 82, and 7 inner end of deflector is connect with shaft 81, and shaft 81 is rotatably mounted on ear mount 82
Inner hole 821 on, the bottom surface 822 of ear mount 82 and water fender 2 are fixed, and limited support mechanism 9 and deflector are formed between 7 inner end
Limited support structure.Cold plate 10 is set between exhaust outlet 12 and spray piping 5, and cold plate 10 seals phase with 1 inner wall of tower body
It connects or cold plate can also be used two layers of 10~40 mesh and thicken stainless steel mesh to reach identical effect.
The air inlet, water fender, deflector structure of the present embodiment, with a variety of using arrangement mode, such as: when air inlet is
Tower body lower end the whole body open up it is single when, water fender, deflector are also monolithic.When air inlet is to open up on the tower body lower end whole body
It is at least two rows of when, water fender, deflector can be monolithic, and water fender inner end connects with the tower body most discharged into below air port down；
Or often discharging into water fender is installed respectively on the outside of air port, louvered structure, every piece of water blocking is collectively formed in water fender and sunshading board
Difference mounting guiding board above plate.
Meanwhile the first structure as shown in attached drawing 2,3: limited support machine can be used in the limited support mechanism of the present embodiment
Structure 9 includes sliding block 91, spring pedestal 92, trapezoidal sliding rail 93, and spring pedestal 92 is installed on water fender 2 and is located in ear mount 82
Side, sliding block 91 are set to the outside of spring pedestal 92 and are connected with spring spring pedestal 92 inside, sliding block 91 for camber and its
The flank profil 911 to match with 7 inner end of deflector is evenly equipped on extrados, 7 inner end of deflector is arranged in adjacent flank profil 911
Between, the trapezoidal groove 823 to match with trapezoidal sliding rail 93, trapezoidal sliding rail 93 and trapezoidal groove are provided on 82 bottom surface of ear mount
Sliding supporting structure is formed between 823.This structure, which can be realized, respectively drives adjusting for every row's air inlet deflector, cold
Cold season section can suitably close air intake passage by adjustment portion split flow plate, reduce air intake efficiency, have certain antifreezing effect.
Second of structure as shown in Fig. 4 can also be used: limited support mechanism 9 includes connecting rod 94, oil cylinder 95, connection
Bar 94 is connected deflector 7 and oil cylinder 95, and connecting rod 94 drives it to move up and down by oil cylinder 95 to adjust the angle of rotation of deflector 7
Degree.This structure can connect simultaneously each piece of deflector by connecting rod, and integrally be driven by oil cylinder, have high sync rates, have
Effect promotes the inducted draft effect of deflector entirety.
In use, natural wind enters inside tower body from air inlet by blower air inducing, spray piping is by the work in heat source water
Inside industry hot water spray to tower body, natural wind moves from bottom to top in tower body, and industrial hot water moves from top to bottom in tower body,
The two forms heat exchange in tower body, and subsequent hot wind is discharged by exhaust outlet, and cooling cold water flow to bottom in tower body and flows into water receiving
In disk, then by drip tray to be back to bypath system spare.In the process, water fender can avoid cooling cold water and splash out tower body, cause
Resource waste and pollution.Sunshading board can keep the sun off, and prevent it from entering inside tower body by air inlet direct projection, cold water is caused to heat up,
Influence cold water effect.Deflector can form good inducted draft effect, and can reduce the gap between sunshading board and water fender,
To further prevent direct sunlight to enter in tower body.Deflector can be adjusted in connector and limited support mechanism, cooperate the sun
Lifting carry out sunlight and block, promote sunshade and drafting efficiency.
It meanwhile being the cold water effect before and after intuitive comparison the present embodiment sunshade, and using water fender, cold plate front and back
Water-saving result, to transformation front and back 10 days in cooling tower detected respectively.Transformation front and back cold water Contrast on effect is shown in Table 1,
Transformation front and back rate of water make-up is shown in Table 2.In table 1, table 2, serial number 1~10 is respectively the 1st~10 day.
1 cold water Contrast on effect of table
The comparison of 2 rate of water make-up of table
In conjunction with table 1, table 2 it is found that comparing the testing result before and after being transformed in 10 days, cold water effect and water-saving result obtain
It is obviously improved.
Claims (9)
1. a kind of water collection type cooling tower with high cooling efficiency, including tower body (1), drip tray (3), blower (4), spray piping
(5), tower body (1) lower end opens up air inlet (11), upper end opens up exhaust outlet (12), and the drip tray (3) is set to described
It is connected to below tower body (1) and with the tower body (1), the blower (4) is set at exhaust outlet (12), the spray piping (5)
External thermal water source and protrude into the tower body (1) internal spray, it is characterised in that: it further include water fender (2), sunshading board (6), it is described
Water fender (2) is mounted on the air inlet (11) outer fix, the inner end of the water fender (2) connects with the tower body (1),
Outboard end is upturned to form water blocking return-flow structure, and the sunshading board (6) is mounted on upper position on the outside of the air inlet (11)
It sets, the inner end of the sunshading board (6) connects with the tower body (1), outboard end extends outwardly to keep the sun off.
2. a kind of water collection type cooling tower with high cooling efficiency according to claim 1, it is characterised in that: the sunshade
Plate (6) is arranged in parallel with the water fender (2).
3. a kind of water collection type cooling tower with high cooling efficiency according to claim 1, it is characterised in that: further include leading
Flowing plate (7), deflector (7) outboard end has the folding part (71) less than 90 ° to form flow-guiding structure, inner end passes through connection
Part (8) is mounted on above the water fender (2).
4. a kind of water collection type cooling tower with high cooling efficiency according to claim 3, it is characterised in that: the folding part
(71) outside the vertical barrier range for extending outward the water fender (2).
5. a kind of water collection type cooling tower with high cooling efficiency according to claim 3, it is characterised in that: further include limit
Position supporting mechanism (9), the connector (8) include shaft (81), ear mount (82), deflector (7) inner end with described turn
Axis (81) connection, the shaft (81) are rotatably mounted on the inner hole (821) of the ear mount (82), the bottom surface of the ear mount (82)
(822) fixed with the water fender (2), limit is formed between the limited support mechanism (9) and the deflector (7) inner end
Support construction.
6. a kind of water collection type cooling tower with high cooling efficiency according to claim 5, it is characterised in that: the limit
Supporting mechanism (9) includes sliding block (91), spring pedestal (92), the spring pedestal (92) be installed on the water fender (2) and
On the inside of the ear mount (82), the sliding block (91) be set on the outside of the spring pedestal (92) and with the spring pedestal
(92) internal spring is connected, and the sliding block (91) is to be evenly equipped on camber and its extrados and the deflector (7) inside
The flank profil (911) to match is held, deflector (7) inner end is arranged between the adjacent flank profil (911).
7. a kind of water collection type cooling tower with high cooling efficiency according to claim 6, it is characterised in that: the limit
Supporting mechanism (9) further includes trapezoidal sliding rail (93), is provided on ear mount (82) bottom surface and trapezoidal sliding rail (93) phase
The trapezoidal groove (823) matched, forms sliding supporting structure between the trapezoidal sliding rail (93) and the trapezoidal groove (823).
8. a kind of water collection type cooling tower with high cooling efficiency according to claim 5, it is characterised in that: the limit
Supporting mechanism (9) includes connecting rod (94), oil cylinder (95), and the connecting rod (94) is connected the deflector (7) and the oil cylinder
(95), the connecting rod (94) drives the deflector (7) to move up and down described to adjust under the driving of the oil cylinder (95)
The rotational angle of deflector (7).
9. -8 any a kind of water collection type cooling tower with high cooling efficiency according to claim 1, it is characterised in that: also
Including cold plate (10), the cold plate (10), the condensation are set between the exhaust outlet (12) and the spray piping (5)
Plate (10) connects with the sealing of the tower body (1) inner wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879806.2U CN209279708U (en) | 2018-11-15 | 2018-11-15 | A kind of water collection type cooling tower with high cooling efficiency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879806.2U CN209279708U (en) | 2018-11-15 | 2018-11-15 | A kind of water collection type cooling tower with high cooling efficiency |
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| Publication Number | Publication Date |
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| CN209279708U true CN209279708U (en) | 2019-08-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357544A (en) * | 2018-11-15 | 2019-02-19 | 江苏中兴药业有限公司 | A kind of water collection type cooling tower with high cooling efficiency |
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2018
- 2018-11-15 CN CN201821879806.2U patent/CN209279708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357544A (en) * | 2018-11-15 | 2019-02-19 | 江苏中兴药业有限公司 | A kind of water collection type cooling tower with high cooling efficiency |
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