CN201926328U - Drop cooling tower with adjustable spray nozzles - Google Patents
Drop cooling tower with adjustable spray nozzles Download PDFInfo
- Publication number
- CN201926328U CN201926328U CN2010206623802U CN201020662380U CN201926328U CN 201926328 U CN201926328 U CN 201926328U CN 2010206623802 U CN2010206623802 U CN 2010206623802U CN 201020662380 U CN201020662380 U CN 201020662380U CN 201926328 U CN201926328 U CN 201926328U
- Authority
- CN
- China
- Prior art keywords
- water
- tower
- aproll
- layer
- annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a drop cooling tower with adjustable spray nozzles. After hot water enters the cooling tower, uniform water drops are sprayed out from each spray nozzle; later further thining is conducted, most parts of heat is carried away by upwards-flowing air; and then cooled water with temperature close to room temperature is obtained. The upper part of the inner cavity of a tower body is provided with a plurality of annular water pipes; a hot water inlet pipe entering from the upper part of the tower part is connected with the annular water pipes; the bottom of each annular water pipe is communicated and connected with a plurality of vertical water pipes which are arranged at certain intervals; the middle of each vertical water pipe is provided with a regulating valve and the lower port of each vertical water pipe is provided with a spray nozzle; two or more layers of water scattering layers are arranged horizontally at the middle-lower part of the inner cavity of the tower body; and each water scattering layer consists of upper water scattering plates and lower water scattering plates, wherein the upper and the lower water scattering plates are arranged in a staggered way, a plurality of small holes are distributed on each water scattering plate, and the upper and the lower water scattering plates of each water scattering layer are horizontally fixed in the inner cavity of the tower body by a group of transverse rods and vertical rods.
Description
Technical field
The utility model relates to the cooling tower technical field, particularly a kind of adjustable nozzle water droplet formula cooling tower.
Background technology
For removing to cool off the workpiece of processing and the part parts of equipment with a large amount of cooling waters as injection machine etc., the hot water of generation need cool off by the cooling tower of peripheral hardware, feeds in this equipment again, forms the water cooling circulatory system.
The Chinese patent communique discloses a kind of water droplet formula cooling tower, its notification number is CN201359450Y, this water droplet formula cooling tower comprises body of the tower and is positioned at the tank of body of the tower below, body of the tower top and bottom opening, at the body of the tower top air exhauster is housed, outlet pipe is equipped with in the flume wall bottom, space between body of the tower bottom and the tank is an air inlet, body of the tower inner chamber top is provided with a plurality of annular conduits, advance the hot-water line endcapped and intersect to be connected with each annular conduit, promptly advance hot-water line one side respectively by water valve and corresponding annular conduit perforation connection, advancing the hot-water line opposite side is connected with each annular conduit sealing respectively, be covered with the water spray aperture at each annular conduit to next side, the ejection globule, horizontal cloth is equipped with aproll layer more than 2 layers or 2 layers in body of the tower inner chamber middle and lower part, and the last aproll plate that every layer of aproll layer arranged by dislocation is formed with following aproll plate, be covered with aperture on the aproll plate, on each layer aproll layer, following aproll plate is by one group of cross bar, montant is horizontally fixed on the body of the tower inner chamber.The existing weak point of said structure is: the hot water pearl that each annular conduit sprays downwards is that the aperture bottom these annular conduits sprays, to on each annular conduit, spray uniform hot water pearl by numerous apertures, this will bring great difficulty on the aperture manufacturing process of annular conduit, owing to can't regulate to hydraulic pressure, the flow at each aperture place, thereby what the ejection of part aperture was arranged is flow of hot water, and the aperture of another part does not have the hot water outflow, thereby cooling effect is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable nozzle water droplet formula cooling tower, it can spray the uniform globule through each shower nozzle with the hot water that enters in the cooling tower, pass through further refinement then, the flow air that made progress is taken away most heat, becomes the cooling water near room temperature.
The technical solution that the utility model proposed is such: a kind of adjustable nozzle water droplet formula cooling tower, comprise body of the tower and the tank that is positioned at the body of the tower below, body of the tower top and bottom opening, at the body of the tower top air exhauster is housed, outlet pipe is equipped with in the flume wall bottom, space between body of the tower horizontal bottom and the tank is an air inlet, described body of the tower inner chamber top is provided with a plurality of annular conduits, the hot-water line that advances that enters from body of the tower top is connected with annular conduit, be connected with the vertical water pipe of arranging with a determining deviation in this annular conduit bottom perforation, control valve is equipped with at described vertical water pipe middle part, and vertical water pipe lower port is connected with shower nozzle; At the horizontal cloth in body of the tower inner chamber middle and lower part aproll layer more than two-layer or two-layer is housed, last aproll plate and following aproll plate that every layer of aproll layer arranged by dislocation are formed, be covered with aperture on the aproll plate, the upper and lower aproll plate of each layer aproll layer is horizontally fixed on the body of the tower inner chamber by one group of cross bar, montant.
Described a plurality of horizontal annular water pipe is made up of the horizontal annular water pipe of 2-20 concentric different-diameter.The upper and lower aproll plate of described aproll layer is steel wire or steel sieve plate or reticular lamina.The upper and lower aproll plate of described aproll layer be shaped as circle or annular or square.Described control valve is tap or manual angle valve or solenoid valve or pneumatic control valve.
Compared with prior art, the utlity model has following beneficial effect:
Hot water pearl at aperture ejections numerous on each annular conduit in the prior art is very inhomogeneous, can't regulate hydraulic pressure, the flow at each aperture place again, thereby cooling effect is poor.After adopting adjustable nozzle hot-water spraying pearl structure of the present utility model, the pearl current of each shower nozzle of each horizontal annular water pipe ejection can by its separately independently control valve be adjusted to basic uniformity, so good cooling results.In addition, above-mentioned nozzle structure is easy to manufacture, regulates simply, quick, installs and regulates just operate as normal for a long time of back, and clean and maintenance is also very simple, conveniently.
Description of drawings
Fig. 1 is the adjustable nozzle water droplet formula cooling tower structural representation of an embodiment of the utility model.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
By following embodiment the utility model is further elaborated.
Referring to Fig. 1, shown in Figure 2, this adjustable nozzle water droplet formula cooling tower by body of the tower 2, tank 12, air exhauster 1, annular conduit 3, go up aproll plate 4, down aproll plate 5, montant 6, cross bar 7, air inlet 8, water pump 9, outlet pipe 10, water valve 11, the first aproll layer 14, the second aproll layer 13, advance hot-water line 15 and form.The top of body of the tower 2 and bottom opening are equipped with air exhauster 1 at the top of body of the tower 2, in tank 12 walls bottom outlet pipe 10 are housed, and the space all around between body of the tower 2 horizontal bottom and the tank 12 is an air inlet 8.Be provided with three annular conduits 3 on body of the tower 2 inner chamber tops, the hot-water line 15 that advances that enters from body of the tower 2 tops is connected with annular conduit 3.Three annular conduits 3 of present embodiment are by the annular conduit 3-1 of three concentric different-diameters, 3-2,3-3 forms, advance hot-water line 15 endcappeds and respectively with annular conduit 3-1,3-2,3-3 intersects and connects, advance hot-water line 15 1 sides respectively by water valve 3-6,3-5,3-4 and corresponding annular conduit 3-1,3-2,3-3 connects connection, advance hot-water line 15 opposite sides respectively with corresponding annular conduit 3-1,3-2,3-3 seals connection, each annular spray pipe 3-1,3-2, the bottom of 3-3 connects and is connected with the some vertical water pipes of arranging with a determining deviation 18, at every vertical water pipe 18 middle parts control valve is housed, for example, tap or manual angle valve, also can adopt solenoid valve or pneumatic control valve, at this moment, equipment need increase by cover electric-control system or an atmospheric control to its automatic control and adjustment, and these vertical water pipe 18 lower port are connected with shower nozzle 17.During installation, go to regulate the uniform hot water pearl of its shower nozzle 17 ejections by tap to every vertical water pipe 18.Horizontal cloth is equipped with two-layer aproll layer in body of the tower 2 inner chamber middle and lower parts, i.e. the first aproll layer 14 and the second aproll layer 13, last aproll plate 4 and following aproll plate 5 compositions that each layer aproll layer is arranged by dislocation.Two kinds commonly used of aproll plate: a kind of is the steel sieve plate, promptly evenly has the aperture of Φ 4-5mm on sheet metal; Another kind is a steel wire, and its size of mesh opening is between 4 * 4mm to 5 * 5mm.In the present embodiment, the first aproll layer 14 that is positioned at the top adopts the steel sieve plate, the second aproll layer 13 adopts steel wire, why every layer aproll plate needs dislocation to arrange, exactly because it can accept the globule of sparge pipe ejection, or the globule that drips of last layer aproll plate, also can leave passage smoothly for air-flow from bottom to top, strengthen radiating effect.As required, can also adopt the nylon reticular lamina.The upper and lower aproll plate 4,5 of each aproll layer is horizontally fixed on respectively on one group of montant 6, this group montant 6 respectively be fixed on body of the tower 2 middle part tower walls on one group of cross bar 7 fixedly connected.The body of the tower 2 of present embodiment is cylindrical, and the shape of last aproll plate 4 and following aproll plate 5 is selected circle or annular for use.
During work, the hot water that comes out from equipment is through advancing hot-water line 15 and annular conduit 3 and from each shower nozzle 17 uniform hot water pearl of ejection downwards, these hot water pearls are sprinkled upon on the last aproll plate 4 and following aproll plate 5 of the first aproll layer 14, spatter into the tiny globule, each aperture from these aproll plates after last aproll plate 4 and following aproll plate 5 carryings compile drips the second aproll layer 13 downwards, and splash the tiny globule, compile then in the drippage tank 12, in this course, under the effect of air exhauster 1, air enters body of the tower 2 inner chambers from air inlet 8 and passes the second aproll layer 13, the first aproll layer 14 and staggering arrange on, following aproll plate 4,5 formed passages are discharged from body of the tower 2 open tops, all tiny globules to body of the tower 2 inner chambers brush heat radiation fully, thereby the water droplet formula cooling tower cooling effect of this structure is fine.Water through cooling flows out from tank 12, in water valve 11, outlet pipe 10 and water pump 9 blowback equipment, forms the water cooling circulatory system.
Claims (5)
1. adjustable nozzle water droplet formula cooling tower, comprise body of the tower and the tank that is positioned at the body of the tower below, body of the tower top and bottom opening, at the body of the tower top air exhauster is housed, outlet pipe is equipped with in the flume wall bottom, space between body of the tower horizontal bottom and the tank is an air inlet, it is characterized in that: described body of the tower inner chamber top is provided with a plurality of annular conduits, the hot-water line that advances that enters from body of the tower top is connected with annular conduit, be connected with the some vertical water pipes of arranging with a determining deviation in this annular conduit bottom perforation, control valve is equipped with at described every vertical water pipe middle part, and vertical water pipe lower port is connected with shower nozzle; At the horizontal cloth in body of the tower inner chamber middle and lower part aproll layer more than two-layer or two-layer is housed, last aproll plate and following aproll plate that every layer of aproll layer arranged by dislocation are formed, be covered with aperture on the aproll plate, the upper and lower aproll plate of each layer aproll layer is horizontally fixed on the body of the tower inner chamber by one group of cross bar, montant.
2. adjustable nozzle water droplet formula cooling tower according to claim 1 is characterized in that: described a plurality of horizontal annular water pipes are made up of the horizontal annular water pipe of 2-20 concentric different-diameter.
3. adjustable nozzle water droplet formula cooling tower according to claim 1 is characterized in that: described control valve is tap or manual angle valve or solenoid valve or pneumatic control valve.
4. adjustable nozzle water droplet formula cooling tower according to claim 1 is characterized in that: the upper and lower aproll plate of described aproll layer is steel wire or steel sieve plate or reticular lamina.
5. adjustable nozzle water droplet formula cooling tower according to claim 1 is characterized in that: the upper and lower aproll plate of described aproll layer be shaped as circle or annular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206623802U CN201926328U (en) | 2010-12-10 | 2010-12-10 | Drop cooling tower with adjustable spray nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206623802U CN201926328U (en) | 2010-12-10 | 2010-12-10 | Drop cooling tower with adjustable spray nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926328U true CN201926328U (en) | 2011-08-10 |
Family
ID=44430174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206623802U Expired - Fee Related CN201926328U (en) | 2010-12-10 | 2010-12-10 | Drop cooling tower with adjustable spray nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929366A (en) * | 2011-08-12 | 2013-02-13 | 英业达股份有限公司 | Cooling system |
-
2010
- 2010-12-10 CN CN2010206623802U patent/CN201926328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929366A (en) * | 2011-08-12 | 2013-02-13 | 英业达股份有限公司 | Cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2058060B1 (en) | Apparatus, and method, for controlled cooling of steel sheet | |
| CN101890486B (en) | Multiple cooling methods integrated cooling system in strip casting process | |
| CN101838724A (en) | Slab band quenching controlled cooling header capable of adjusting water flow | |
| JP4377873B2 (en) | Steel sheet controlled cooling device and cooling method | |
| CN103320725B (en) | A kind of aluminium section bar combines quenching device online | |
| CN104880118A (en) | Water distribution system for cooling tower, cooling tower and water distribution method for cooling tower | |
| CN217737945U (en) | Cross-flow cooling tower of multicast water system | |
| CN201346566Y (en) | Medium plate control cooling side spraying system | |
| CN201926328U (en) | Drop cooling tower with adjustable spray nozzles | |
| CN101456040A (en) | Side spraying system capable for controlled cooling of medium plate | |
| CN201811597U (en) | Adjustable multi-spray condenser | |
| MX2012011348A (en) | Hot water distribution system and method for a cooling tower. | |
| CN201713540U (en) | Cooling system for heat treatment medium | |
| JPS5856029B2 (en) | strip cooling system | |
| CN201359450Y (en) | Drop cooling tower | |
| CN113215377A (en) | Aluminum bar extrusion online water penetration quenching device and method | |
| CN101650135A (en) | Air cooling condenser spraying cooling system and control method | |
| CN113293266A (en) | Online water cooling device and method for aluminum profile extrusion | |
| CN207904324U (en) | A kind of annular quenching unit | |
| CN101413705B (en) | Spray system for cooling | |
| CN210512829U (en) | Target type spray head and water outlet structure of water distribution tank | |
| CN201024208Y (en) | Atomized cooling device for cold-rolled plate hot galvanizing production | |
| CN205732312U (en) | Automatic atomising spraying cooling temperature regulating device | |
| CN220485749U (en) | Mist cooling device | |
| CN219951126U (en) | Wear-resisting welt heat treatment pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131210 |