CN209431954U - A kind of dedicated comprehensive location type atomising device of cooling tower - Google Patents
A kind of dedicated comprehensive location type atomising device of cooling tower Download PDFInfo
- Publication number
- CN209431954U CN209431954U CN201821775541.1U CN201821775541U CN209431954U CN 209431954 U CN209431954 U CN 209431954U CN 201821775541 U CN201821775541 U CN 201821775541U CN 209431954 U CN209431954 U CN 209431954U
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- China
- Prior art keywords
- ring flange
- water distributor
- cooling tower
- atomising device
- nozzle
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Abstract
The utility model discloses a kind of dedicated comprehensive location type atomising devices of cooling tower, it is related to cooling tower atomising device technical field, the utility model includes the pressure stabilizing water distributor of lower ending opening, pressure stabilizing water distributor is uniformly distributed on peripheries with several water distributors, water distribution pipe end is provided with ring flange A, positioning ring is arranged with close to ring flange A on water distributor, several angle index lines are evenly equipped with along its annular outer surface on positioning ring, it further include several centrifugal atomizing nozzles cooperated with corresponding water distributor, centrifugal atomizing nozzle is provided with the ring flange B with ring flange A cooperation close to one end of water distributor, ring flange B can be rotated along ring flange A, the utility model has easy to operate, it is small to adjust error, the advantages of spray coolant range will not shift after adjusting.
Description
Technical field
The utility model relates to cooling tower atomising device technical fields, more particularly to a kind of dedicated full side of cooling tower
Position location type atomising device.
Background technique
The existing cooling tower in market is broadly divided into filling cooling tower and no-padding and spraying cooling tower two major classes.Filling cooling tower
It is that cooling water is evenly distributed on filler using water distributor, so that water is formed moisture film on packing sheet in cooling water and guarantee cooling water
With the heat exchange area and heat exchanger time of air, filling cooling tower advantage is cooling water and the heat exchange area of air and exchange
Time stablizes, and heat exchange efficiency can be guaranteed, noise is relatively small when cooling, more to be suitable for civilian tower, and the disadvantage is that filler
Cooling tower is more demanding to cooling water and ambient enviroment, and industrial circulating water is mixed with some impurity more in the realistic case, in addition
Cooling circulating water can be higher by being recycled for a long time the hardness of water, is easy the formation fouling on packing sheet and filler is caused to block,
Filling cooling tower heat exchange area is caused to reduce, heat exchange efficiency decline, filling cooling tower filler now mostly uses PV filler fragmentation nearly one
It walking and increases filler blocked area, heat exchange area also further reduces heat exchange efficiency acceleration decline, and cause air intake resistance increasing etc.
Synthtic price index.
No-padding and spraying cooling tower is that cooling water is made to pass through atomizer handle using pressure of return water or heat-exchanger pump pressure of supply water
Water uniformly sprays the particle that nebulizes, and the sum of the surface area with mist particles is exactly the heat-exchange surface of no-padding and spraying cooling tower
Product, during spraying and air forms fair current and adverse current guarantees heat-exchange time to guarantee changing for no-padding and spraying cooling tower
The thermal efficiency, its advantage is that no-padding and spraying cooling tower can be known substantially in sections of atomization for a void tower, air intake resistance is small to be not easy to tie
Dirt and blocking are suitable for various working water quality, and holding heat exchange area and heat-exchange time that can be long-term, stable be relatively constant, from
And it ensure that the heat exchange efficiency of no-padding and spraying cooling tower is constant.
The atomising device structure for being currently used for no-padding and spraying cooling tower is simple, if generally using mounting flange will when installation
Dry spray head is fixed on water distributor surrounding, but makes spray head can only upward using mounting flange, and angle is defined extremely, in order to spray
Head carries out angular adjustment, and the mode that threaded connection can be used links together spray head and water distributor, need to only twist nozzle angle
, but there is also certain defects for this structure, twist not easy to control when spray head, meeting when it is big to adjust error, while twisting spray head
Spray head is caused to be threaded in or out water distributor, regulating the spacing between rear spray head and water distributor can also change therewith, finally
The spray coolant range for causing spray head to spray shifts, and does not meet certain actual use situations.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
The purpose of this utility model is that: in order to solve when existing cooling tower atomising device adjusts nozzle angle error compared with
Greatly, regulating the spacing between rear spray head and water distributor can also change therewith, eventually lead to the coolant liquid spray of spray head ejection
The technical issues of range shifts is spilt, the utility model provides a kind of dedicated comprehensive location type atomising device of cooling tower.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of dedicated comprehensive location type atomising device of cooling tower, the pressure stabilizing water distributor including lower ending opening, pressure stabilizing water distribution
Device is uniformly distributed on peripheries with several water distributors, and water distribution pipe end is provided with ring flange A, is arranged on water distributor close to ring flange A
Positioning ring is evenly equipped with several angle index lines along its annular outer surface on positioning ring, further includes several matching with corresponding water distributor
The centrifugal atomizing nozzle of conjunction, centrifugal atomizing nozzle are provided with the ring flange B with ring flange A cooperation close to one end of water distributor,
Ring flange B can be rotated along ring flange A.
Further, centrifugal atomizing nozzle includes being arranged with the connecting tube of corresponding water distributor cooperation, ring flange B in connecting tube
On, the connecting tube other end is connected with spin chamber, and connecting tube is connected to spin chamber lower end, and spin chamber lower part is spherical cavity, eddy flow
Room top is conical bores, is connected with nozzle at the top of spin chamber, nozzle is inverted conical shape.
Further, spin chamber and nozzle integrally connected.
Further, spin chamber is connect with nozzle threads.
Further, pressure stabilizing water distributor lower end is provided with free flange, and pressure stabilizing water distributor bottom, which is arranged with, is located at free method
The sealing ring of blue lower end.
Further, index line corresponding with angle index line is provided on ring flange B.
Further, centrifugal atomizing nozzle is provided with 4 or 6 or 8.
The beneficial effects of the utility model are as follows:
1, the ring flange B being arranged on centrifugal atomizing nozzle can be along A360 ° of freedom of the ring flange being arranged on water distributor
Rotation uses free flange connection structure, centrifugal atomizing nozzle and ring flange B unitary rotation, so that centrifugal atomizing nozzle can
Rotated at any angle on water distributor, then by bolt by ring flange A and ring flange B fixed bit, thus adjust from
The angle of heart atomizer in vertical direction, the angle index that can be aligned simultaneously when rotating centrifugal atomizing nozzle on positioning ring
Line, control are easy, and human error is small, and angular adjustment is accurate, while will not move left and right in centrifugal atomizing nozzle rotation process, are adjusted
Spacing after section is good between centrifugal atomizing nozzle and water distributor will not change, therefore the coolant liquid that centrifugal atomizing nozzle sprays
Spraying range will not shift, and meet requirement, practical.
2, when coolant liquid enters in centrifugal atomizing nozzle, coolant liquid forms eddy flow in spin chamber first, and forms one
A upward power drives water flow to rise, and since spin chamber lower end is spherical cavity, spin chamber upper end is conical bores, and water flow exists
Captured area gradually becomes smaller when rising in spin chamber, and the pressure being subject to is gradually increased, and water mist is formed when finally coming out from nozzle
And to external diffusion, to carry out cooling effect, structurally reasonable, atomizing effect is good.
3, spin chamber and nozzle integrally connected, stable structure, convenient for be integrally formed, reduce manufacturing cost, if spin chamber with
Nozzle threads connection, convenient for replacing the nozzle of different bores according to the actual situation, to reach different atomizing effects, flexibility
By force.
4, pressure stabilizing water distributor lower end is provided with free flange, and pressure stabilizing water distributor bottom is arranged with positioned at free flange lower end
Sealing ring can arbitrarily rotate pressure stabilizing water distributor by free flange, be located at the centrifugal atomizing nozzle of pressure stabilizing water distributor surrounding
Suitable direction, then again by fixing free flange pressure stabilizing water distributor, easy to operate, strong applicability.
5, index line corresponding with angle index line is provided on ring flange B, by observation index line when rotating ring flange B
The position of angle index line is rested on, so that the rotational angle of exact controllability orchid disk B, improves degree of regulation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the dedicated comprehensive location type atomising device of cooling tower of the utility model；
Fig. 2 is the structural schematic diagram of Fig. 1 top view.
Appended drawing reference: 1- pressure stabilizing water distributor, 2- water distributor, 3- ring flange A, 4- positioning ring, 5- angle index line, 6- centrifugation
Atomizer, 6.1- connecting tube, the spin chamber 6.2-, 6.3- nozzle, 7- ring flange B, 8- free flange, 9- sealing ring, 10- instruction
Line.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 2, the present embodiment provides a kind of dedicated comprehensive location type atomising devices of cooling tower, including lower end
The pressure stabilizing water distributor 1 of opening, pressure stabilizing water distributor 1 are uniformly distributed on peripheries with several water distributors 2, and 2 end of water distributor is provided with ring flange
A3 is arranged with positioning ring 4 close to ring flange A3 on water distributor 2, is evenly equipped with several angles along its annular outer surface on positioning ring 4
Graduation mark 5 is spent, further includes several centrifugal atomizing nozzles 6 cooperated with corresponding water distributor 2, centrifugal atomizing nozzle 6 is close to water distributor 2
One end be provided with the ring flange B7 with ring flange A3 cooperation, ring flange B7 can rotate along ring flange A3.
In the present embodiment, the ring flange B being arranged on centrifugal atomizing nozzle can be along the ring flange being arranged on water distributor
A360 ° is freely rotated, that is, uses free flange connection structure, centrifugal atomizing nozzle and ring flange B unitary rotation, so that centrifugation mist
Changing spray head can be rotated at any angle on water distributor, then be fixed ring flange A and ring flange B by bolt, from
And the angle of centrifugal atomizing nozzle in vertical direction is adjusted, the angle on positioning ring can be directed at when rotating centrifugal atomizing nozzle simultaneously
Graduation mark is spent, control is easy, and human error is small, and angular adjustment is accurate, while will not control in centrifugal atomizing nozzle rotation process
Mobile, regulating the spacing between rear centrifugal atomizing nozzle and water distributor will not change, therefore centrifugal atomizing nozzle sprays
Spray coolant range will not shift, meet requirement, it is practical.
Embodiment 2
As shown in Fig. 1 to 2, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, is centrifuged mist
Changing spray head 6 includes being arranged in connecting tube 6.1 with the connecting tube 6.1 of corresponding water distributor 2 cooperation, ring flange B7, and connecting tube 6.1 is another
One end is connected with spin chamber 6.2, and connecting tube 6.1 is connected to 6.2 lower end of spin chamber, and 6.2 lower part of spin chamber is spherical cavity, eddy flow
6.2 top of room is conical bores, and nozzle 6.3 is connected at the top of spin chamber 6.2, and nozzle 6.3 is inverted conical shape.
In the present embodiment, when coolant liquid enters in centrifugal atomizing nozzle, coolant liquid forms eddy flow in spin chamber first,
And form a upward power and water flow is driven to rise, since spin chamber lower end is spherical cavity, spin chamber upper end is conical cavity
Body, captured area gradually becomes smaller when water flow rises in spin chamber, and the pressure being subject to is gradually increased, when finally coming out from nozzle i.e.
Water mist and to external diffusion is formed, to carry out cooling effect, structurally reasonable, atomizing effect is good.
Embodiment 3
As shown in Figure 1, the present embodiment is further optimized on the basis of embodiment 2, and specifically, spin chamber 6.2
With 6.3 integrally connected of nozzle, stable structure reduces manufacturing cost convenient for being integrally formed.
Embodiment 4
As shown in Figure 1, the present embodiment is further optimized on the basis of embodiment 2, and specifically, spin chamber 6.2
It is threadedly coupled with nozzle 6.3, convenient for replacing the nozzle of different bores according to the actual situation, thus reach different atomizing effects,
Strong flexibility.
Embodiment 5
As shown in Figure 1, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, pressure stabilizing water distributor
1 lower end is provided with free flange 8, and 1 bottom of pressure stabilizing water distributor is arranged with the sealing ring 9 positioned at 8 lower end of free flange.
In the present embodiment, pressure stabilizing water distributor can arbitrarily be rotated by free flange, make the centrifugation of pressure stabilizing water distributor surrounding
Atomizer is located at suitable direction, easy to operate then again by fixing free flange pressure stabilizing water distributor, is applicable in
Property is strong.
Embodiment 6
As shown in Figure 1, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, on ring flange B7
It is provided with index line 10 corresponding with angle index line 5.
In the present embodiment, the position of angle index line is rested on when rotating ring flange B by observing index line, thus accurately
The rotational angle of control flange disk B, improves degree of regulation.
Embodiment 7
As shown in Fig. 1 to 2, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, is centrifuged mist
Change spray head 6 and is provided with 4 or 6 or 8.
Working principle: when coolant liquid enters its inner cavity from 1 lower end of pressure stabilizing water distributor, coolant liquid is rapidly along water distributor 2
Into in corresponding centrifugal atomizing nozzle 6, coolant liquid forms eddy flow in spin chamber 6.2 first, and forms a upward power band
Dynamic water flow rises, and captured area gradually becomes smaller when water flow rises in spin chamber 6.2, and the pressure being subject to is gradually increased, and water flow exists
Spin chamber 6.2 and 6.3 junction of nozzle are under pressure maximum, water mist are formed when finally coming out from nozzle 6.3, to carry out cold
But it acts on.
The utility model is just accounted for from real operating condition in design, is focused on the operation of equipment, is made atomising device knot
Structure is more rationally, water distribution is more uniform, installation positioning is more flexible, and pressure stabilizing water distributor can be any in 360 ° of horizontal plane direction realization
Orientation is fixed, and centrifugal atomizing nozzle can rotate freely angle in vertical plane and fix, and realizes that spraying granule is reported to the leadship after accomplishing a task heat exchange, carbonated drink is changed
Heat is more rationally uniform, more efficiently.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of dedicated comprehensive location type atomising device of cooling tower, the pressure stabilizing water distributor (1) including lower ending opening, pressure stabilizing water distribution
Device (1) is uniformly distributed on peripheries with several water distributors (2), which is characterized in that water distributor (2) end is provided with ring flange A (3), water distribution
It is arranged with positioning ring (4) on pipe (2) close to ring flange A (3), is evenly equipped on positioning ring (4) along its annular outer surface several
Angle index line (5) further includes several centrifugal atomizing nozzles (6) cooperated with corresponding water distributor (2), centrifugal atomizing nozzle (6)
It is provided with the ring flange B (7) with ring flange A (3) cooperation close to the one end of water distributor (2), ring flange B (7) can be along ring flange A
(3) it rotates.
2. the dedicated comprehensive location type atomising device of a kind of cooling tower according to claim 1, which is characterized in that centrifugation mist
Changing spray head (6) includes being arranged on connecting tube (6.1) with the connecting tube (6.1) of corresponding water distributor (2) cooperation, ring flange B (7),
Connecting tube (6.1) other end is connected with spin chamber (6.2), and connecting tube (6.1) is connected to spin chamber (6.2) lower end, spin chamber
(6.2) lower part is spherical cavity, and spin chamber (6.2) top is conical bores, is connected with nozzle at the top of spin chamber (6.2)
(6.3), nozzle (6.3) is inverted conical shape.
3. the dedicated comprehensive location type atomising device of a kind of cooling tower according to claim 2, which is characterized in that spin chamber
(6.2) with nozzle (6.3) integrally connected.
4. the dedicated comprehensive location type atomising device of a kind of cooling tower according to claim 2, which is characterized in that spin chamber
(6.2) it is threadedly coupled with nozzle (6.3).
5. the dedicated comprehensive location type atomising device of a kind of cooling tower according to claim 1, which is characterized in that pressure stabilizing cloth
Hydrophone (1) lower end is provided with free flange (8), and pressure stabilizing water distributor (1) bottom is arranged with the sealing positioned at free flange (8) lower end
It encloses (9).
6. the dedicated comprehensive location type atomising device of a kind of cooling tower according to claim 1, which is characterized in that ring flange
Index line (10) corresponding with angle index line (5) is provided on B (7).
7. according to claim 1 to a kind of dedicated comprehensive location type atomising device of cooling tower described in any claim in 6,
It is characterized in that, centrifugal atomizing nozzle (6) is provided with 4 or 6 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775541.1U CN209431954U (en) | 2018-10-30 | 2018-10-30 | A kind of dedicated comprehensive location type atomising device of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775541.1U CN209431954U (en) | 2018-10-30 | 2018-10-30 | A kind of dedicated comprehensive location type atomising device of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431954U true CN209431954U (en) | 2019-09-24 |
Family
ID=67967048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775541.1U Expired - Fee Related CN209431954U (en) | 2018-10-30 | 2018-10-30 | A kind of dedicated comprehensive location type atomising device of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431954U (en) |
-
2018
- 2018-10-30 CN CN201821775541.1U patent/CN209431954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |