CN104307658B - A kind of high viscosity fluid atomizer - Google Patents
A kind of high viscosity fluid atomizer Download PDFInfo
- Publication number
- CN104307658B CN104307658B CN201410544995.8A CN201410544995A CN104307658B CN 104307658 B CN104307658 B CN 104307658B CN 201410544995 A CN201410544995 A CN 201410544995A CN 104307658 B CN104307658 B CN 104307658B
- Authority
- CN
- China
- Prior art keywords
- cavity
- hole
- shower nozzle
- high viscosity
- spout
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 33
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000004519 grease Substances 0.000 abstract description 10
- 238000000889 atomisation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 235000014593 oils and fats Nutrition 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 43
- 239000003921 oil Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
Landscapes
- Nozzles (AREA)
Abstract
A kind of high viscosity fluid atomizer, including cavity, it has been axially formed through hole in described cavity, the oil-in being connected with described through hole is had on the sidewall of cavity, one end of described cavity is provided with the shower nozzle inserted in described through hole, the other end of described cavity is provided with the gas distributor inserted in described through hole, described shower nozzle and described gas distributor are interior male cone (strobilus masculinus) matched in clearance in described through hole, described shower nozzle is axially formed with through spout, described gas distributor is axially formed through gas port, the setting that described gas port is connected with described spout in the through hole of described cavity.Present configuration is simple, it is not necessary to oils and fats heating can realize the atomization of oils and fats, and atomizing particle size adjustable.The present invention is except can be used for grease spraying, it may also be used for other high viscosity fluids, such as the atomization process of the fluids such as paint.Owing to the present invention self does not exist moving component, so failure rate is low, reliable and stable.
Description
Technical field
The present invention relates to a kind of fluid atomizing nozzle.Particularly relate to a kind of industrial high viscosity fluid atomizer.
Background technology
There is the product of relative motion between industrial products especially parts, be intended to realize its specific function, sufficient profit
Cunning is necessary condition.Correct lubrication can reduce frictional resistance between parts, reduces heating, reduces abrasion, controls to make an uproar
Sound.In the assembling process of industrial goods, it is coated with the technique that grease right and wrong are usually shown in.Super Quality Lubricant Grease in society, price at present
Much more expensive, can form, with minimum grease, the high-quality oil film that a kind of continuous print is fully dispersed at surface of the work, be each
The striving direction of individual manufacturer.The feasible effective method being capable of this target is to be moistened by grease atomized spray
The surface of gliding mass.But owing to the viscosity of grease is very big, the means being atomized at present are the most few, some equipment manufacturers
Have to this end, first grease is heated to 70 to 80 degrees centigrade, so that the viscosity of grease is greatly lowered.
Summary of the invention
The technical problem to be solved is to provide a kind of need not can realize oils and fats atomization by oils and fats heating
High viscosity fluid atomizer.
The technical solution adopted in the present invention is: a kind of high viscosity fluid atomizer, including cavity, described cavity
Inside it is axially formed through hole, the sidewall of cavity has had the oil-in being connected with described through hole, the one of described cavity
End is provided with the shower nozzle inserted in described through hole, and the other end of described cavity is provided with the gas inserted in described through hole and divides
Orchestration, described shower nozzle and described gas distributor are interior male cone (strobilus masculinus) matched in clearance in described through hole, described shower nozzle
Being axially formed through spout, described gas distributor is axially formed through gas port, and described gas port is in institute
The setting being connected with described spout in the through hole of the cavity stated.
Described shower nozzle includes the nozzle rod in the through hole being inserted into cavity and is integrally formed in described nozzle rod position
In containment portion one end for spacing sprinkler cap, described spout is formed at the junction of nozzle rod and sprinkler cap, described
The oil-feed side of spout and fuel-displaced side are respectively formed with to the recessed inner conical face of spout, have been axially formed and institute in described nozzle rod
The oil duct for inserting described gas distributor that the inner conical face one of the spout oil-feed side stated connects.
Described shower nozzle with described cavity for threadeding or being formed as one.
Described gas distributor includes the air-guide rod in the oil duct of through hole and the shower nozzle that can be sequentially inserted into cavity,
Be integrally formed in described air-guide rod and be positioned at the limited cap of containment portion one end, the other end of described air-guide rod be outwardly outside
Taper surface termination, described termination, male-tapered face is embedded in the inner conical face of shower nozzle, and with the inner conical face of described shower nozzle
For matched in clearance.
Described gas distributor with described cavity for threadeding or being formed as one.
The air being passed through gas distributor gas port is compressed air, and gas pressure is 1 to 10Bar.
The diameter of the gas port of described gas distributor is more than the diameter of the spout of described shower nozzle.
The angle of inclination in the inner conical face of shower nozzle is more than the angle of inclination of the termination, male-tapered face of gas distributor.
A kind of high viscosity fluid atomizer of the present invention, simple in construction, it is not necessary to oils and fats heating can be realized oils and fats
Atomization, and atomizing particle size adjustable.The present invention is except can be used for grease spraying, it may also be used for other high viscosity fluids, as
The atomization process of the fluids such as paint.Owing to the present invention self does not exist moving component, so failure rate is low, reliable and stable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
1: shower nozzle 2: gas distributor
3: cavity 4: oil-in
5: spout 6: gas port
7: sprinkler cap 8: oil duct
9: air-guide rod 10: limited cap
11: nozzle rod
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, a kind of high viscosity fluid atomizer of the present invention is described in detail.
As it is shown in figure 1, a kind of high viscosity fluid atomizer of the present invention, it it is a kind of pass that can be widely used for modern industry
Key parts, including cavity 3, be axially formed through hole in described cavity 3, the sidewall of cavity 3 had with described
The oil-in 4 that through hole is connected, one end of described cavity 3 is provided with the shower nozzle 1 inserted in described through hole, described cavity 3
The other end be provided with the gas distributor 2 inserted in described through hole, described shower nozzle 1 exists with described gas distributor 2
Being that interior male cone (strobilus masculinus) microgap coordinates in described through hole, described shower nozzle 1 is axially formed through spout 5, described gas
Allotter 2 is axially formed through gas port 6, described gas port 6 in the through hole of described cavity 3 with described spray
The settings that mouth 5 is connected.The diameter of the gas port 6 of described gas distributor 2 is more than the diameter of the spout 5 of described shower nozzle 1.
Described shower nozzle 1 includes the nozzle rod 11 in the through hole being inserted into cavity 3 and is integrally formed in described shower nozzle
Bar 11 be positioned at the outside one end of cavity 3 for spacing sprinkler cap 7, described spout 5 is formed at nozzle rod 11 and sprinkler cap 7
Junction, the oil-feed side of described spout 5 and fuel-displaced side are respectively formed with to the recessed inner conical surface of spout 5, in described nozzle rod 11
It is axially formed the oil duct for inserting described gas distributor 2 being connected with the inner conical surface of described spout 5 oil-feed side one
8.Described shower nozzle 1 with described cavity 3 for threadeding or being formed as one.
Described gas distributor 2 includes leading in the oil duct 8 of through hole and the shower nozzle 1 that can be sequentially inserted into cavity 3
Gas bar 9, is integrally formed in described air-guide rod 9 and is positioned at the limited cap 10 of the outside one end of cavity 3, and the other end of described air-guide rod 9 is
Outwardly male cone (strobilus masculinus) termination, described male cone (strobilus masculinus) termination is embedded in the inner conical surface of shower nozzle 1, and with described shower nozzle 1
Inner conical surface is that microgap coordinates, and the angle of inclination of the inner conical surface of shower nozzle 1 described here is more than the male cone (strobilus masculinus) end of gas distributor 2
The angle of inclination of head.Described gas distributor 2 with described cavity 3 for threadeding or being formed as one.Described shower nozzle 1
Spout can be designed to different shapes, to adapt to different needs.
A kind of high viscosity fluid atomizer of the present invention, whole shower nozzle is being internally divided into two spaces, by oil duct 8 structure
The heavy pressure gas chamber become, and by spout 5 be positioned at its oil-feed side and fluid cavity that fuel-displaced side inner conical surface is constituted.By controlling shower nozzle
Microgap size between the male cone (strobilus masculinus) termination of inner conical surface and gas distributor, it is possible to reach to adjust spout 5 and go out oil pressure
Size, i.e. the size of regulation microgap, it is possible to obtain different quality and the atomizing fluids of flow.Wherein, gas distributor and spray
The microgap formed between Tou can be carried out by the screw thread between gas distributor and cavity 3 or the screw thread between shower nozzle 1 cavity 3
Adjust.Operationally, high viscosity fluid is forced through the microgap between gas distributor and shower nozzle under pressure,
The inner conical surface of shower nozzle forms one layer of fluid film the thinnest.
The air being passed through in gas distributor 2 gas port 6 is compressed air, and gas pressure is generally 1 to 10Bar.High pressure
Gas arrives the inner conical surface of shower nozzle by gas port 6, again due to the drag effect of inner conical surface, gas forms strong rapids at this
Stream.Sweep away the high viscosity fluid on inner conical surface simultaneously and be sufficiently mixed.Gas carries high viscosity fluid and proceeds to spray further
The spout 5 of head, owing to the diameter of spout 5 is less, gas is accelerated at this, and the most heavier fluid is shredded into more further
Small granule.When this gas-liquid mixture has passed through spout 5, then enter diffuser, and spouting according to diffuser shape.Shape
Become the high viscosity fluid of atomization.
In use, in order to obtain stable spray pattern, need to introduce high viscosity fluid in the front end of nozzle steady
Pressure device, and gases at high pressure stable-pressure device.
In the assembling process of vehicle dormer window, need moving component, machinery group, guide rail sunshade to reduce frictional resistance
Plates etc. carry out oiling operation.The high viscosity fluid atomizer that have employed the present invention in this example coordinates robot to realize oiling
Operation, it provides the benefit that, is coated with pasta and oil uniformly, it is not necessary to artificial secondary hairbrush distributes.And constant at pressure of grease, machine
On the premise of the existing movement velocity of device people is constant, can control to be coated with oil mass by controlling the microgap of nozzle and gas distributor.
Claims (8)
1. a high viscosity fluid atomizer, including cavity (3), it is characterised in that be axially formed in described cavity (3)
Through hole, the sidewall of cavity (3) has the oil-in (4) being connected with described through hole, and one end of described cavity (3) sets
Being equipped with the shower nozzle (1) inserted in described through hole, the other end of described cavity (3) is provided with the gas inserted in described through hole
Allotter (2), described shower nozzle (1) and described gas distributor (2) they are interior male cone (strobilus masculinus) matched in clearance in described through hole,
Described shower nozzle (1) is axially formed through spout (5), and described gas distributor (2) is axially formed through inducing QI
Hole (6), the setting that described gas port (6) is connected with described spout (5) in the through hole of described cavity (3).
A kind of high viscosity fluid atomizer the most according to claim 1, it is characterised in that described shower nozzle (1) includes
There is the nozzle rod (11) in the through hole being inserted into cavity (3) and be integrally formed in described nozzle rod (11) and be positioned at cavity (3) outward
One end, portion for spacing sprinkler cap (7), described spout (5) is formed at nozzle rod (11) and the junction of sprinkler cap (7),
The oil-feed side of described spout (5) and fuel-displaced side are respectively formed with in the recessed inner conical face of spout (5), described nozzle rod (11)
What the inner conical face with described spout (5) oil-feed side that is axially formed integrally was connected is used for inserting described gas distributor (2)
Oil duct (8).
A kind of high viscosity fluid atomizer the most according to claim 1 and 2, it is characterised in that described shower nozzle (1) and institute
The cavity (3) stated is threaded or is formed as one.
A kind of high viscosity fluid atomizer the most according to claim 1, it is characterised in that described gas distributor (2)
Include the air-guide rod (9) in the oil duct (8) of through hole and the shower nozzle (1) that can be sequentially inserted into cavity (3), be integrally formed in
Described air-guide rod (9) is positioned at the limited cap (10) of the outside one end of cavity (3), and the other end of described air-guide rod (9) is outwardly
Termination, male-tapered face, described termination, male-tapered face is embedded in the inner conical face of shower nozzle (1), and with described shower nozzle (1)
Inner conical face be matched in clearance.
5. according to a kind of high viscosity fluid atomizer described in claim 1 or 4, it is characterised in that described gas distributor
(2) with described cavity (3) for threadeding or being formed as one.
A kind of high viscosity fluid atomizer the most according to claim 1, it is characterised in that be passed through gas distributor (2)
The air of gas port (6) is compressed air, and gas pressure is 1 to 10Bar.
A kind of high viscosity fluid atomizer the most according to claim 1, it is characterised in that described gas distributor
(2) diameter of gas port (6) is more than the diameter of the spout (5) of described shower nozzle (1).
A kind of high viscosity fluid atomizer the most according to claim 1, it is characterised in that the inner conical face of shower nozzle (1)
Angle of inclination more than the angle of inclination of termination, male-tapered face of gas distributor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410544995.8A CN104307658B (en) | 2014-10-15 | 2014-10-15 | A kind of high viscosity fluid atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410544995.8A CN104307658B (en) | 2014-10-15 | 2014-10-15 | A kind of high viscosity fluid atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104307658A CN104307658A (en) | 2015-01-28 |
| CN104307658B true CN104307658B (en) | 2016-08-24 |
Family
ID=52363049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410544995.8A Expired - Fee Related CN104307658B (en) | 2014-10-15 | 2014-10-15 | A kind of high viscosity fluid atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104307658B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475249B (en) * | 2016-09-13 | 2019-01-01 | 厦门精世环保科技有限公司 | A kind of pneumatic nebulization spray head that can adjust atomizing particle size |
| CN106334639B (en) * | 2016-09-13 | 2018-12-21 | 厦门精世环保科技有限公司 | A kind of pneumatic nebulization spray head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773597A (en) * | 1985-08-29 | 1988-09-27 | Veb Institut Fuer Getreideverarbeitung Wtoez Des Veb Kombinat Nahrungsmittel Und Kaffee Und Der Backwarenindustire | Nozzle for spraying liquids |
| CN2102225U (en) * | 1990-05-17 | 1992-04-22 | 铁道部科学研究院金属及化学研究所 | Lubrication device for locomotive installation wheel track |
| CN2883114Y (en) * | 2006-03-16 | 2007-03-28 | 兰州铁路实验工厂 | Grease sprayer |
| CN2908969Y (en) * | 2006-04-29 | 2007-06-06 | 浙江亚太机电股份有限公司 | Oil atomosing valve |
| CN101905201A (en) * | 2010-07-09 | 2010-12-08 | 中冶京诚工程技术有限公司 | Novel spraying nozzle without air-resistance and spray forming method thereof |
| CN203664067U (en) * | 2013-12-23 | 2014-06-25 | 昆明黄龙山（饲料）工贸有限公司 | Special nozzle for grease spraying equipment |
| CN204159480U (en) * | 2014-10-15 | 2015-02-18 | 天津容大机电科技有限公司 | A kind of high viscosity fluid atomizer |
-
2014
- 2014-10-15 CN CN201410544995.8A patent/CN104307658B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773597A (en) * | 1985-08-29 | 1988-09-27 | Veb Institut Fuer Getreideverarbeitung Wtoez Des Veb Kombinat Nahrungsmittel Und Kaffee Und Der Backwarenindustire | Nozzle for spraying liquids |
| CN2102225U (en) * | 1990-05-17 | 1992-04-22 | 铁道部科学研究院金属及化学研究所 | Lubrication device for locomotive installation wheel track |
| CN2883114Y (en) * | 2006-03-16 | 2007-03-28 | 兰州铁路实验工厂 | Grease sprayer |
| CN2908969Y (en) * | 2006-04-29 | 2007-06-06 | 浙江亚太机电股份有限公司 | Oil atomosing valve |
| CN101905201A (en) * | 2010-07-09 | 2010-12-08 | 中冶京诚工程技术有限公司 | Novel spraying nozzle without air-resistance and spray forming method thereof |
| CN203664067U (en) * | 2013-12-23 | 2014-06-25 | 昆明黄龙山（饲料）工贸有限公司 | Special nozzle for grease spraying equipment |
| CN204159480U (en) * | 2014-10-15 | 2015-02-18 | 天津容大机电科技有限公司 | A kind of high viscosity fluid atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104307658A (en) | 2015-01-28 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |