CN105180710A - Dual-rotation type splashing device driven through water flow - Google Patents
Dual-rotation type splashing device driven through water flow Download PDFInfo
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- CN105180710A CN105180710A CN201510664619.7A CN201510664619A CN105180710A CN 105180710 A CN105180710 A CN 105180710A CN 201510664619 A CN201510664619 A CN 201510664619A CN 105180710 A CN105180710 A CN 105180710A
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- rotation type
- conical disc
- rolling bearing
- mozzle
- disjunctor
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Abstract
The invention discloses a dual-rotation type splashing device driven through water flow. The dual-rotation type splashing device driven through the water flow comprises a guide pipe, a splashed water distributing tray, a big turning wheel, a small turning wheel, a first rolling bearing and a second rolling bearing. The guide pipe is installed in a cylindrical connector of the splashed water distributing tray. The small turning wheel is arranged below the splashed water distributing tray through a connection shaft rod and the first rolling bearing. The big turning wheel is arranged below the small turning wheel through the connection shaft rod and the second rolling bearing. According to the dual-rotation type splashing device driven through the water flow, the water flow is accelerated by using the structure of the splashing device fully, hollow phenomena are reduced, water drops can splash out more evenly due to the fact that obstruction of a traditional supporting frame is avoided, and the water distribution performance of the splashing device can be improved.
Description
Technical field
The present invention relates to cooling device technical field, particularly relate to a kind of current and drive dual rotation type spraying and splashing facility.
Background technology
Cooling tower is widely used in the fields such as thermal power generation, petrochemical industry, air conditioner refrigerating as a kind of cooling device.The cooling water carrying used heat is distributed by water distribution system in tower, evenly filling surface is sprayed onto by spraying and splashing facility, form moisture film and air directly to contact and produce caloic and exchange, the distribution of spray density directly affects the cooling effectiveness of heat and mass intensity and cooling tower, and spray density depends primarily on the performance of spraying and splashing facility.Desirable spraying and splashing facility should make current become fine liquid particles as far as possible, increases the contact area with air; Be uniformly distributed, without hollow phenomenon, give full play to filler effect; Without umbrella moisture film, reduce air drag; Durable in use, for convenience detach etc.
But domestic used spraying and splashing facility cannot meet above-mentioned requirements completely at present, there is various deficiency, as gravity, to splash down the water droplet that type spraying and splashing facility formed comparatively large, the less and skewness of splash scope; Jet grouting splashing device current rotate in enclosure interior and flow out, but need to consume a part of head; Reflection-type spraying and splashing facility is divided into two kinds, and what splash box was fixing easily occurs umbrella moisture film and hollow phenomenon; Splash box is divided into fixed and movable two-part, the blade driven rotary of water impact movable part, and water droplet is little, and splash scope is wide, but relies on the superposition of adjacent spraying and splashing facility splash scope and water seedling to cover to solve hollow problem, and effect is not fine.Further, most of spraying and splashing facility is provided with bracing frame, and bracing frame, within the scope of splash, hinders letting go of water droplet, causes the water yield near bracing frame less, skewness.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of current and driving dual rotation type spraying and splashing facility, improving splashing effect.
A kind of current drive dual rotation type spraying and splashing facility, comprise mozzle, dabble shunting disk, great wheel, little runner, first rolling bearing and the second rolling bearing, the described shunting disk that dabbles is structure as a whole, comprise conical disc, water inlet, tapered channels, cylinder joint, brace rod, guiding gutter, disjunctor axostylus axostyle and base, described conical disc top is provided with water inlet, and three brace rods are extended along water inlet radial direction in conical disc top, described cylinder joint inner surface is connected with brace rod, and be connected as a single entity with conical disc, described guiding gutter is located at the upper surface of conical disc, the inner chamber formed between the upper and lower surface of described conical disc is separated into some tapered channels, described disjunctor axostylus axostyle is arranged on the center of described conical disc bottom, for installing great wheel and little runner, described connecting shaft boom end is provided with base, for carrying out axial restraint to little runner and great wheel,
Described mozzle is installed on and dabbles in the cylinder joint of shunting disk, and axle center and the water inlet center of described mozzle are just right, and mozzle delivery port diameter is greater than the water inlet diameter of the shunting disk that dabbles;
Described little runner, center has axis hole, is located at the below of the shunting disk that dabbles by disjunctor axostylus axostyle and the first rolling bearing, freely can rotate around disjunctor axostylus axostyle, and described first rolling bearing is located between little runner and disjunctor axostylus axostyle;
Described great wheel, center has axis hole, is located at below little runner by disjunctor axostylus axostyle and the second rolling bearing, freely can rotate around disjunctor axostylus axostyle, and described second rolling bearing is located between great wheel and little runner.
Further, described conical disc upper surface is inner concave arc surface, and lower surface is circular flat.
Further, described brace rod is streamlined along water (flow) direction.
Further, described cylinder joint top is provided with external screw thread, for being connected with sparge pipe.
Further, described mozzle is reducing pipe, and mozzle import department is provided with flange, and flange external diameter is identical with cylinder joint external diameter, and the height of described mozzle is less than the height of cylinder joint.
Further, described mozzle selects different cross section size according to traffic demand.
Further, described little runner is uniformly distributed the blade with radial angle, the periphery that blade ring exports around the tapered channels of the shunting disk that dabbles.
Further, described great wheel is uniformly distributed the blade with radial angle, blade ring is around the periphery of conical disc, and blade upper end is higher than conical disc top surface edge, and the leaf blade size of described great wheel is alternate, and sum is greater than the blade amt of little runner.
The invention provides a kind of current and drive dual rotation type spraying and splashing facility, utilize spraying and splashing facility self structure that current are accelerated; Current are divided into two parts, utilize percussion to promote great wheel and little runner respectively and rotate and throw water droplet away, reduce hollow; Be not positioned at the bracing frame of splash scope, reduce the obstruction in water droplet de-registration, water distribution evenly.
Accompanying drawing explanation
Fig. 1 is overall structure front view (half sectional view) of the present invention;
Fig. 2 is integrally-built top view of the present invention;
Fig. 3 is structural front view of the present invention;
Fig. 4 is the structural front view of great wheel;
Fig. 5 is the structural front view of little runner.
In figure: mozzle 1, the shunting disk 2 that dabbles, great wheel 3, little runner 4, first rolling bearing 5, second rolling bearing 6, conical disc 201, water inlet 202, tapered channels 203, cylinder joint 204, brace rod 205, guiding gutter 206, disjunctor axostylus axostyle 207, base 208, blade 301, blade 401.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
As shown in accompanying drawing 1-5, a kind of current drive dual rotation type spraying and splashing facility, comprise mozzle 1, dabble shunting disk 2, great wheel 3, little runner 4, first rolling bearing 5 and the second rolling bearing 6, the described shunting disk 2 that dabbles is structure as a whole, comprise conical disc 201, water inlet 202, tapered channels 203, cylinder joint 204, brace rod 205, guiding gutter 206, disjunctor axostylus axostyle 207 and base 208, described conical disc 201 top is provided with water inlet 202, and three brace rods 205 are extended along water inlet 202 radial direction in conical disc 201 top, described cylinder joint 204 inner surface is connected with brace rod 205, and be connected as a single entity with conical disc 201, described guiding gutter 206 is located at the upper surface of conical disc 201, the inner chamber formed between the upper and lower surface of described conical disc 201 is separated into some tapered channels 203, accelerate for current deflecting and secondary, described disjunctor axostylus axostyle 207 is arranged on the center of described conical disc 201 bottom, for installing great wheel 3 and little runner 4, described disjunctor axostylus axostyle 207 end is provided with base 208, for carrying out axial restraint to little runner 4 and great wheel 3,
Described mozzle 1 is installed on and dabbles in the cylinder joint 204 of shunting disk 2, and axle center and water inlet 202 center of described mozzle 1 are just right, and mozzle 1 delivery port diameter is greater than water inlet 202 diameter of the shunting disk 2 that dabbles;
Described little runner 4, center has axis hole, is located at the below of the shunting disk 2 that dabbles, freely can rotates around disjunctor axostylus axostyle 207 by disjunctor axostylus axostyle 207 and the first rolling bearing 5, and described first rolling bearing 5 is located between little runner 4 and disjunctor axostylus axostyle 207;
Described great wheel 3, center has axis hole, is located at below little runner 4, freely can rotates around disjunctor axostylus axostyle 207 by disjunctor axostylus axostyle 207 and the second rolling bearing 6, and described second rolling bearing 6 is located between great wheel 3 and little runner 4.
Further, described conical disc 201 upper surface is inner concave arc surface, and lower surface is circular flat.
Further, described brace rod 205 is streamlined along water (flow) direction.
Further, described cylinder joint 204 top is provided with external screw thread, for being connected with sparge pipe.
Further, described mozzle 1 is reducing pipe, and mozzle 1 import department is provided with flange, and flange external diameter is identical with cylinder joint 204 external diameter, and the height of described mozzle 1 is less than the height of cylinder joint 204.
Further, described mozzle 1 selects different cross section size according to traffic demand.
Further, described little runner 4 is uniformly distributed the blade 401 with radial angle, blade 401 is looped around the periphery that tapered channels 203 exports.
Further, described great wheel 3 is uniformly distributed the blade 301 with radial angle, blade 301 is looped around the periphery of conical disc 201, and blade 301 upper end is higher than conical disc 201 top surface edge, blade 301 size of described great wheel 3 is alternate, and sum is greater than blade 401 sum of little runner 4.
A kind of current of the present invention drive the course of work of dual rotation type spraying and splashing facility as follows:
Change fluidised form by the impact of structure after water enters mozzle 1 and accelerate to flow out, fall to shunting disk 2 surface that dabbles, current are divided into two parts, a part flows out through conical disc 201 upper surface of the shunting disk 2 that dabbles, the blade 301 of water impact on great wheel 3 make great wheel 3 rotate, evenly spilt while breaking-drop, another part enters tapered channels 203 by the water inlet 202 at shunting disk 2 center that dabbles, complete in tapered channels 203 after secondary accelerates and flow out, the blade 401 impacted on little runner 4 makes it rotate and evenly spills.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. current drive a dual rotation type spraying and splashing facility, comprise mozzle, the shunting disk that dabbles, great wheel, little runner, the first rolling bearing and the second rolling bearing, it is characterized in that,
The described shunting disk that dabbles is structure as a whole, comprise conical disc, water inlet, tapered channels, cylinder joint, brace rod, guiding gutter, disjunctor axostylus axostyle and base, described conical disc top is provided with water inlet, and three brace rods are extended along water inlet radial direction in conical disc top, described cylinder joint inner surface is connected with brace rod, and be connected as a single entity with conical disc, described guiding gutter is located at the upper surface of conical disc, the inner chamber formed between the upper and lower surface of described conical disc is separated into some tapered channels, described disjunctor axostylus axostyle is arranged on the center of described conical disc bottom, for installing great wheel and little runner, described connecting shaft boom end is provided with base, for carrying out axial restraint to little runner and great wheel,
Described mozzle is installed on and dabbles in the cylinder joint of shunting disk, and axle center and the water inlet center of described mozzle are just right, and mozzle delivery port diameter is greater than the water inlet diameter of the shunting disk that dabbles;
Described little runner, center has axis hole, is located at the below of the shunting disk that dabbles by disjunctor axostylus axostyle and the first rolling bearing, freely can rotate around disjunctor axostylus axostyle, and described first rolling bearing is located between little runner and disjunctor axostylus axostyle;
Described great wheel, center has axis hole, is located at below little runner by disjunctor axostylus axostyle and the second rolling bearing, freely can rotate around disjunctor axostylus axostyle, and described second rolling bearing is located between great wheel and little runner.
2. a kind of current according to claim 1 drive dual rotation type spraying and splashing facility, and it is characterized in that, described conical disc upper surface is inner concave arc surface, and lower surface is circular flat.
3. a kind of current according to claim 1 drive dual rotation type spraying and splashing facility, and it is characterized in that, described brace rod is streamlined along water (flow) direction.
4. a kind of current according to claim 1 drive dual rotation type spraying and splashing facility, and it is characterized in that, described cylinder joint top is provided with external screw thread, for being connected with sparge pipe.
5. a kind of current according to claim 1 drive dual rotation type spraying and splashing facility, it is characterized in that, described mozzle is reducing pipe, and mozzle import department is provided with flange, flange external diameter is identical with cylinder joint external diameter, and the height of described mozzle is less than the height of cylinder joint.
6. a kind of current drive dual rotation type spraying and splashing facility according to claim 1 or 5, it is characterized in that, described mozzle selects different cross section size according to traffic demand.
7. a kind of current according to claim 1 drive dual rotation type spraying and splashing facility, it is characterized in that, described little runner is uniformly distributed the blade with radial angle, the periphery that blade ring exports around the tapered channels of the shunting disk that dabbles.
8. a kind of current according to claim 1 drive dual rotation type spraying and splashing facility, it is characterized in that, described great wheel is uniformly distributed the blade with radial angle, blade ring is around the periphery of conical disc, blade upper end is higher than conical disc top surface edge, the leaf blade size of described great wheel is alternate, and sum is greater than the blade amt of little runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664619.7A CN105180710B (en) | 2015-10-15 | 2015-10-15 | Dual-rotation type splashing device driven through water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664619.7A CN105180710B (en) | 2015-10-15 | 2015-10-15 | Dual-rotation type splashing device driven through water flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180710A true CN105180710A (en) | 2015-12-23 |
| CN105180710B CN105180710B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510664619.7A Active CN105180710B (en) | 2015-10-15 | 2015-10-15 | Dual-rotation type splashing device driven through water flow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052415A (en) * | 2016-06-20 | 2016-10-26 | 青岛新宇田化工有限公司 | Rotary cooler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0654649A2 (en) * | 1993-11-23 | 1995-05-24 | SPIG INTERNATIONAL S.p.A. | Rotor for spray nozzle for cooling tower |
| CN203824363U (en) * | 2014-04-30 | 2014-09-10 | 秦皇岛达成科技有限公司 | Cyclone type spraying device |
| CN203848748U (en) * | 2014-04-23 | 2014-09-24 | 江苏环球龙圣环境科技发展有限公司 | Flow distribution centrifugal type splashing device |
| CN104748608A (en) * | 2014-07-21 | 2015-07-01 | 汤子仁 | Reflection type splashing device |
| CN104864767A (en) * | 2015-06-04 | 2015-08-26 | 江苏环球龙圣环境科技发展有限公司 | Water turbine type splashing device |
-
2015
- 2015-10-15 CN CN201510664619.7A patent/CN105180710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0654649A2 (en) * | 1993-11-23 | 1995-05-24 | SPIG INTERNATIONAL S.p.A. | Rotor for spray nozzle for cooling tower |
| CN203848748U (en) * | 2014-04-23 | 2014-09-24 | 江苏环球龙圣环境科技发展有限公司 | Flow distribution centrifugal type splashing device |
| CN203824363U (en) * | 2014-04-30 | 2014-09-10 | 秦皇岛达成科技有限公司 | Cyclone type spraying device |
| CN104748608A (en) * | 2014-07-21 | 2015-07-01 | 汤子仁 | Reflection type splashing device |
| CN104864767A (en) * | 2015-06-04 | 2015-08-26 | 江苏环球龙圣环境科技发展有限公司 | Water turbine type splashing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052415A (en) * | 2016-06-20 | 2016-10-26 | 青岛新宇田化工有限公司 | Rotary cooler |
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| CN105180710B (en) | 2017-01-25 |
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