CN206095031U - Rotatory nozzle of cooling tower - Google Patents
Rotatory nozzle of cooling tower Download PDFInfo
- Publication number
- CN206095031U CN206095031U CN201620576452.9U CN201620576452U CN206095031U CN 206095031 U CN206095031 U CN 206095031U CN 201620576452 U CN201620576452 U CN 201620576452U CN 206095031 U CN206095031 U CN 206095031U
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- CN
- China
- Prior art keywords
- taper
- cooling tower
- discoid
- support
- utility
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Abstract
The utility model relates to a cooling arrangement technical field especially relates to a rotatory nozzle of cooling tower, branch fluid including support, the fixed fastening nut who sets up below the support and the taper of setting on fastening nut, support top fixed mounting have the inlet tube, the support of fastening nut fixed mounting under the inlet tube on, the branch fluidic below of taper install the discoid splash box of assorted through the bearing, the branch fluid of taper laminate mutually with discoid splash box. The utility model discloses a discoid splash box installs on the branch fluid of taper through wear -resisting ceramic bearing, greatly increased rotatory nozzle's wearability, improved resistance to acids and bases and corrosion resistance, life is also along with great improvement. The utility model discloses an aspect has improved the life of cooling tower, and on the other hand has also improved the cooling effect, has the far -reaching significance to the environmental protection, has responded the call of national environmental protection.
Description
Technical field
This utility model is related to cooling device technical field, more particularly to a kind of rotary nozzle of cooling tower.
Background technology
Cooling tower refers in tower and water droplet or moisture film will be formed in hot water splash to packing, from top to down with
The cold air with heat absorption capacity for flowing up carries out convection heat transfer' heat-transfer by convection, and is leaked water middle heat using evaporation of water diffusion band
Cooling device.The effect of cooling tower is that the recirculated water from industrial system technical cooling device is carried out heat with air in Ta Nei
Exchange, make heat transfer to air by two methods of mass-and heat-transfer and the draft using cooling tower sheds outside tower.Its work is former
Reason is that the carry under one's arms cooling water of used heat is assigned to swivel joint by water distribution system (tubular type or slot type), and water is broken up by rotary nozzle
It is changed into little water droplet, is uniformly sprinkled upon on packing so as to be fully contacted with air, realizes the purpose of heat exchange；Rotation therein
The performance exchange thermal effect of shower nozzle has a large effect, the water droplet that preferable rotary nozzle splash goes out should it is uniform, tiny, without in
It is empty, without umbrella moisture film, not only can so ensure that water is evenly distributed on filler top surface, and flowing resistance is little, connects with air
Contacting surface product is big, give full play to heat exchanger effectiveness during water distribution.
Domestic conventional rotary nozzle mainly has spiral-flow type rotary nozzle at present, and spiral-flow type rotary nozzle is typically matched somebody with somebody in tubular type
Used in water, there is certain requirement to hydraulic pressure.Under hydraulic pressure effect, current are sprayed in rotation status, in the centrifugation that rotation is produced
Water droplet is spilt to surrounding under power effect, its advantage is that water droplet is thinner, but the rolling bearing of present rotary nozzle is taken mostly
Metal material manufacture, metal bearing is highly prone to environmental corrosion and gets rusty, and when high speed rotates, it is easy to damage, so as to
Affect the service life of rotary nozzle.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of wearability is good, and acid and alkali-resistance and corrosion resistance are strong, make
A kind of rotary nozzle of the cooling tower greatly improved with the life-span.
In order to solve the above problems, technical solution adopted in the utility model is：
A kind of rotary nozzle of cooling tower, including support, the clamp nut being fixedly installed on below support and be arranged on
The shunting body of the taper on clamp nut, is installed with water inlet pipe above described support, described clamp nut fixes peace
It is mounted on the support immediately below water inlet pipe, the lower section of the shunting body of described taper is provided with match discoid by bearing
Splash box, the shunting body of described taper fitted with discoid splash box, on the surface of the shunting body of described taper
Multiple grooves are uniformly arranged, the periphery of described discoid splash box is evenly arranged with multiple blades.
Described support includes the outer muscle of three arcs being uniformly arranged between water inlet pipe and clamp nut.
Described bearing is wear-resistant ceramic bearing.
It is threadedly coupled between the shunting body of described taper and clamp nut.
Described blade number is 30～50.
Gain effect of the present utility model：
Water of the present utility model flows through water inlet pipe, directly impacts the shunting body of taper using its acceleration of gravity, water along
The cone direction directive of the shunting body of taper is arranged on the blade on discoid splash box, makes whole discoid splash box
Form rotation, shed so as to producing centrifugal force and making water outwards raise up, at the same blade by current splatter into tiny water droplet, water droplet exists
Aerial parabolically type keeps rotation while doing the movement of falling object, so spray radius are larger, water droplet is uniform and particle diameter very
Carefully, the time for flowing through in the air is longer, can fully with filler surface and air contact；And it is of the present utility model discoid
Splash box is arranged on the shunting body of taper by wear-resistant ceramic bearing, is considerably increased the wearability of rotary nozzle, is improve
Resistance to acids and bases and corrosion resistance, service life is also with greatly improving.On the one hand this utility model improves the use of cooling tower
In the life-span, cooling effect is on the other hand also improved, there is far-reaching significance to environmental conservation, responded the call of national environmental protection.
Description of the drawings
Fig. 1 is a kind of structural representation of the rotary nozzle of cooling tower of this utility model.
Fig. 2 is a kind of front view of the rotary nozzle of cooling tower of this utility model.
Fig. 3 is a kind of top view of the rotary nozzle of cooling tower of this utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, serial number in figure：1 is support, 2 is clamp nut, 3 is discoid splash box, 4 are
Water inlet pipe, 5 for taper shunting body, 6 be groove, 7 be blade, 8 for arc outer muscle and 9 be wear-resistant ceramic bearing.
A kind of rotary nozzle of cooling tower of this utility model, including support 1, the fastening spiral shell being fixedly installed on below support 1
Female 2, and the shunting body 5 of taper that is arranged on clamp nut 2, water inlet pipe 4, institute are installed with above described support 1
The clamp nut 2 stated is fixedly mounted on the support 1 immediately below water inlet pipe 4, the shunting body of described taper 5 below by resistance to
Mill ceramic bearing 9 is provided with the discoid splash box 3 for matching, the shunting body 5 and discoid splash box 3 of described taper
Fit, on the surface of the shunting body 5 of described taper, be uniformly arranged multiple grooves 6, described discoid splash box 3
Periphery is evenly arranged with multiple blades 7.Described support 1 includes three be uniformly arranged between water inlet pipe 4 and clamp nut 2
The outer muscle 8 of arc.It is threadedly coupled between the shunting body 5 of described taper and clamp nut 2.
Water of the present utility model flows through water inlet pipe 4, directly impacts the shunting body 5 of taper, water edge using its acceleration of gravity
The blade 7 that the cone direction directive of the shunting body 5 of taper is arranged on discoid splash box 3, is made whole discoid
Splash box 3 forms rotation, sheds so as to producing centrifugal force and making water outwards raise up, at the same blade 7 by current splatter into tiny water
Drop, water droplet keep rotation while parabolically type does the movement of falling object in the air, so spray radius are larger, water droplet is uniform
And particle diameter is very thin, the time for flowing through in the air is longer, can fully with filler surface and air contact；And it is of the present utility model
Discoid splash box 3 is arranged on the shunting body 5 of taper by wear-resistant ceramic bearing 9, considerably increases the resistance to of rotary nozzle
Mill property, improves resistance to acids and bases and corrosion resistance, and service life is also with greatly improving.On the one hand this utility model improves cold
But the service life of tower, on the other hand also improves cooling effect, has far-reaching significance to environmental conservation, responded national environmental protection
Call.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required
Protection domain defined by appending claims and its equivalent.
Claims (5)
1. a kind of rotary nozzle of cooling tower, including support, the clamp nut being fixedly installed on below support and it is arranged on tight
Gu the shunting body of the taper on nut, it is characterised in that：Water inlet pipe, described fastening spiral shell are installed with above described support
Mother is fixedly mounted on the support immediately below water inlet pipe, and the lower section of the shunting body of described taper is provided with by bearing and is matched
Discoid splash box, the shunting body of described taper fitted with discoid splash box, the shunting body of described taper
Surface on be uniformly arranged multiple grooves, the periphery of described discoid splash box is evenly arranged with multiple blades.
2. the rotary nozzle of a kind of cooling tower according to claim 1, it is characterised in that：Described support includes uniformly setting
Put the outer muscle of three arcs between water inlet pipe and clamp nut.
3. the rotary nozzle of a kind of cooling tower according to claim 1, it is characterised in that：Described bearing is wear-resistant ceramic
Bearing.
4. the rotary nozzle of a kind of cooling tower according to claim 1, it is characterised in that：The shunting body of described taper with
It is threadedly coupled between clamp nut.
5. the rotary nozzle of a kind of cooling tower according to claim 1, it is characterised in that：Described blade number be 30～
50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576452.9U CN206095031U (en) | 2016-06-14 | 2016-06-14 | Rotatory nozzle of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576452.9U CN206095031U (en) | 2016-06-14 | 2016-06-14 | Rotatory nozzle of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095031U true CN206095031U (en) | 2017-04-12 |
Family
ID=58471904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620576452.9U Expired - Fee Related CN206095031U (en) | 2016-06-14 | 2016-06-14 | Rotatory nozzle of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005848A (en) * | 2020-08-18 | 2020-12-01 | 丁乙飞 | Refraction type intelligent irrigation spray head system and working method |
| CN113375497A (en) * | 2021-01-25 | 2021-09-10 | 山东蓝想环境科技股份有限公司 | Kinetic energy rotary nozzle for water distribution in cooling tower |
-
2016
- 2016-06-14 CN CN201620576452.9U patent/CN206095031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005848A (en) * | 2020-08-18 | 2020-12-01 | 丁乙飞 | Refraction type intelligent irrigation spray head system and working method |
| CN113375497A (en) * | 2021-01-25 | 2021-09-10 | 山东蓝想环境科技股份有限公司 | Kinetic energy rotary nozzle for water distribution in cooling tower |
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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: 20170412 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |