CN109046813A - It is a kind of to reduce product surface ponding and the high carbon dioxide washer jet of stability - Google Patents
It is a kind of to reduce product surface ponding and the high carbon dioxide washer jet of stability Download PDFInfo
- Publication number
- CN109046813A CN109046813A CN201811245550.4A CN201811245550A CN109046813A CN 109046813 A CN109046813 A CN 109046813A CN 201811245550 A CN201811245550 A CN 201811245550A CN 109046813 A CN109046813 A CN 109046813A
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- block
- mounting blocks
- product surface
- stability
- 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.)
- Granted
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 69
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 69
- 239000007921 spray Substances 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 241000533950 Leucojum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 235000010215 titanium dioxide Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000015256 Chionanthus virginicus Nutrition 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 241000234283 Galanthus nivalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004408 titanium dioxide 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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
Abstract
The present invention relates to carbon dioxide cleaning technique fields, and disclose a kind of carbon dioxide washer jet, including spraying cap, jet expansion is offered at the top of the spray cap, the internal activity of the spray cap is connected with air scoop confinement block, the bottom of the spray cap is connected with fixture nut, the inside of the fixture nut offers air duct, the bottom of the fixture nut is connected with mounting blocks, the internal activity of the mounting blocks is connected with nozzle core, the inside of the nozzle core is equipped with venturi throttling set, link block is fixedly connected on the left of the mounting blocks, the bottom of the mounting blocks is fixedly connected with fixed block, the inside of the fixed block offers carbon dioxide entrance, auxiliary block is fixedly connected on the left of the fixed block.The reduction product surface ponding and the high carbon dioxide washer jet of stability realize the problem of increasing cleaning ability and reducing product surface ponding and reduce the purpose of carbon dioxide-depleted.
Description
Technical field
The present invention relates to carbon dioxide cleaning technique field, specially a kind of reduction product surface ponding and stability is high
Carbon dioxide washer jet.
Background technique
Carbon dioxide cleaning is not also extensive in industrial circle at present, is a new application of comparison, is used to replace washing work
Skill, relative to washing, it is a good application that it is environmentally protective, waste discharge and does not reduce energy consumption.
For carbon dioxide Cleaning application since problems can't really put into industrial application, problem is concentrated mainly on cleaning
The problems such as ability is weak, surface area water is serious and carbon dioxide-depleted amount is big, and these three problems are the key that just this equipment
Point increases cleaning ability so proposing a kind of reduction product surface ponding and the high carbon dioxide washer jet of stability, and
The problem of reducing product surface ponding reduces carbon dioxide-depleted.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of reduction product surface ponding and the high titanium dioxides of stability
Carbon washer jet has the advantages that increasing cleaning ability, reducing the problem of product surface ponding and reduce carbon dioxide-depleted, solution
Carbon dioxide Cleaning application determined since problems can't really put into industrial application, problem is concentrated mainly on cleaning ability
Problem weak, surface area water is serious and carbon dioxide-depleted amount is big.
(2) technical solution
To realize above-mentioned increase cleaning ability, reducing the problem of product surface ponding and reducing the mesh of carbon dioxide-depleted
, the invention provides the following technical scheme: a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability, packet
Spray cap is included, jet expansion is offered at the top of the spray cap, the internal activity of the spray cap is connected with air scoop confinement block, described
The bottom of spray cap is connected with fixture nut, and the inside of the fixture nut offers air duct, the fixture nut
Bottom is connected with mounting blocks, and the internal activity of the mounting blocks is connected with nozzle core, and the inside of the nozzle core is equipped with text
Throttling set in mound is fixedly connected with link block on the left of the mounting blocks, and the bottom of the mounting blocks is fixedly connected with fixation
Block, the inside of the fixed block offer carbon dioxide entrance, and auxiliary block, the spray are fixedly connected on the left of the fixed block
The inside of mouth core offers the carbon dioxide channel above venturi throttling set, and the outside of the mounting blocks is fixedly connected
There is matrix, the outside of the fixed block is fixedly connected with the set block below matrix.
Preferably, the quantity of the spray cap is ten, and the quantity of the link block and auxiliary block is two, the installation
The quantity of block and fixed block is one.
Preferably, the left side of the matrix offers first through hole, and the left side of the set block offers the second through-hole,
Four angles of the matrix and set block are chamfering setting.
Preferably, the inside of the nozzle core offers the air passage below venturi throttling set, the ventilation
Road is connected with carbon dioxide entrance, and the air passage is connected with venturi throttling set.
Preferably, the diameter of the carbon dioxide entrance is not less than two millimeters, and the width of the carbon dioxide channel is less than
The diameter of carbon dioxide entrance, and the width of the carbon dioxide channel and air passage is of same size.
Preferably, the bottom of the mounting blocks is fixedly connected with fixture block, and the mounting blocks are mutually blocked by fixture block with fixed block
It connects.
Preferably, the link block is identical as the size of auxiliary block, and the first locating slot is offered on the left of the link block,
The second locating slot is offered on the left of the auxiliary block, and first locating slot is identical as the shape of the second locating slot.
Preferably, the outer surface of the nozzle core is in contact with air duct, and the inside of the air scoop confinement block opens up
There is circulation road, the circulation road is connected with jet expansion, and the circulation road is connected with air duct.
Preferably, the outside of the air scoop confinement block is provided with the first external screw thread, the inside setting of the fixture nut
There are the first internal screw thread, the air scoop confinement block and fixture nut to realize that screw thread connects by the first external screw thread and the first internal screw thread
It connects, the spray cap is internally provided with the second internal screw thread, and the outside of the fixture nut is provided with the second external screw thread, the spray cap
It is realized and is threadedly coupled by the second internal screw thread and the second external screw thread with fixture nut.
(3) beneficial effect
Compared with prior art, the present invention provides it is a kind of reduction product surface ponding and stability it is high carbon dioxide it is clear
Wash nozzle, have it is following the utility model has the advantages that
The reduction product surface ponding and the high carbon dioxide washer jet of stability, after liquid CO 2 is by processing
Entered by carbon dioxide entrance, throttled in nozzle core and venturi throttling set, then formed snowflake and fill solid-state, pass through
Control flow after carbon dioxide formed it is solid more efficient, formed solid-state after sprayed again by jet expansion, due to titanium dioxide
Temperature is sharply lower after carbon liquid state becomes solid-state by liquid, will lead to entire nozzle core and turns cold, and cooling capacity is transmitted to this nozzle dress
It sets, condensed water can be formed on nozzle, so compressed air is specially added here, compressed air circulates by air duct, empty
Gas bag encloses entire nozzle core, etc. compressed air streams go out it is latter with the cooling capacity for taking away nozzle core generation so that entire nozzle sheet
The temperature of body will not sharply decline, and achieve the purpose that the condensed water for reducing nozzle surface generates.
Detailed description of the invention
Fig. 1 is proposed by the present invention a kind of to reduce product surface ponding and the high carbon dioxide washer jet structure of stability
Schematic diagram；
Fig. 2 is that a kind of reduce proposed by the present invention is sprayed in product surface ponding and the high carbon dioxide washer jet of stability
The attachment structure schematic diagram of cap and fixture nut.
In figure: 1 spray cap, 2 fixture nuts, 3 carbon dioxide channels, 4 mounting blocks, 5 fixed blocks, 6 carbon dioxide entrances, 7 texts
Throttling set, 8 nozzle cores, 9 air ducts, 10 air scoop confinement blocks, 11 jet expansions, 12 link blocks, 13 auxiliary blocks, 14 in mound
Cover block, 15 matrixs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is a kind of referring to FIG. 1-2, to reduce product surface ponding and the high carbon dioxide washer jet of stability, including spray cap
1, the top of spray cap 1 offers jet expansion 11, and the internal activity of spray cap 1 is connected with air scoop confinement block 10, sprays the bottom of cap 1
It is connected with fixture nut 2, the inside of fixture nut 2 offers air duct 9, and the bottom of fixture nut 2 is connected with
Mounting blocks 4, the internal activity of mounting blocks 4 are connected with nozzle core 8, and the inside of nozzle core 8 is equipped with venturi throttling set 7, literary mound
In throttling set 7 be mainly shown as that the inner area portion gap of nozzle core 8 reduces, reduced by gap and reach the effect of throttling
Fruit, the left side of mounting blocks 4 are fixedly connected with link block 12, and the bottom of mounting blocks 4 is fixedly connected with fixed block 5, fixed block 5 it is interior
Portion offers carbon dioxide entrance 6, and the diameter of carbon dioxide entrance 6 is not less than two millimeters, and the width of carbon dioxide channel 3 is less than
The diameter of carbon dioxide entrance 6, and the width of carbon dioxide channel 3 and air passage is of same size, the bottom of mounting blocks 4 is fixed
It is connected with fixture block, mounting blocks 4 are clamped by fixture block and 5 phase of fixed block, and the left side of fixed block 5 is fixedly connected with auxiliary block 13, even
Connect that block 12 is identical as the size of auxiliary block 13, the left side of link block 12 offers the first locating slot, and the left side of auxiliary block 13 opens up
There is the second locating slot, and the first locating slot is identical as the shape of the second locating slot, outer surface and 9 phase of air duct of nozzle core 8
Contact, the inside of air scoop confinement block 10 offer circulation road, and circulation road is connected with jet expansion 11, and circulation road and air are logical
Road 9 is connected, and the outside of air scoop confinement block 10 is provided with the first external screw thread, and fixture nut 2 is internally provided with spiral shell in first
Line, air scoop confinement block 10 are threadedly coupled with fixture nut 2 by the first external screw thread and the realization of the first internal screw thread, and the interior of cap 1 is sprayed
Portion is provided with the second internal screw thread, and the outside of fixture nut 2 is provided with the second external screw thread, sprays cap 1 and fixture nut 2 passes through in second
Screw thread and the second external screw thread, which are realized, to be threadedly coupled, and the inside of nozzle core 8 offers the dioxy above venturi throttling set 7
Change carbon channel 3, the outside of mounting blocks 4 is fixedly connected with matrix 15, and the quantity of spray cap 1 is ten, link block 12 and auxiliary block 13
Quantity be two, the quantity of mounting blocks 4 and fixed block 5 is one, and the left side of matrix 15 offers first through hole, set
The left side of block 14 offers the second through-hole, and the inside of nozzle core 8 offers the ventilation positioned at 7 lower section of venturi throttling set
Road, air passage are connected with carbon dioxide entrance 6, and air passage is connected with venturi throttling set 7, matrix 15 and set block 14
Four angles are chamfering setting, and the outside of fixed block 5 is fixedly connected with the set block 14 positioned at 15 lower section of matrix, can be according to product
Size arbitrarily design the width for increasing entire nozzle and reduce width, and cleaning efficiency can be kept in this width range
Unanimously, it will not cause the cleaning efficiency for generating the high still both sides of intermediate cleaning efficiency is low to show because of bell-mouthed structure
As this structure nozzle can effectively improve carbon dioxide and form solid efficiency by liquid, and it is higher to form solid efficiency, cleaning
Ability is stronger, to achieve the purpose that improving cleaning efficiency can effectively be reduced by compressed air to the purging of nozzle core 8
The generation of condensed water keeps the drying of washer jet, will not due to condensed water generation and cause to clean bad phenomenon, due to
The effect that venturi throttling set 7 throttles, reduces the waste of carbon dioxide, so the consumption of carbon dioxide will obtain greatly
It reduces, and product size is small, facilitates installation and disassembly maintenance, the nozzle of dotted dress array arrangement, double setting improves clear
Efficiency is washed, the throttle structure of nozzle core 8 reduces carbon dioxide flow, improves solid-state formation efficiency, and compressed air surrounds nozzle core
8 purging structures, effectively take away cooling capacity, reduce the generation of condensed water, and product shape is combined using multipoint mode spray head, double setting,
Intermediate space is reduced, is distinguished with traditional nozzle, can guarantee that the flow in nozzle width direction and cleaning ability are consistent, liquid
Body carbon dioxide is entered after passing through processing by carbon dioxide entrance 6, is throttled in nozzle core 8 and venturi throttling set 7,
Then formed snowflake fill solid-state, by control flow after carbon dioxide formed it is solid more efficient, formed solid-state after again by
Jet expansion 11 sprays, and temperature is sharply lower after becoming solid-state by liquid due to carbon dioxide liquid, will lead to entire nozzle core 8
Turning cold, cooling capacity is transmitted to this spray nozzle device, condensed water can be formed on nozzle, so compressed air is specially added here, pressure
Contracting air circulates by air duct 9, and air surrounds entire nozzle core 8, etc. compressed air streams go out it is latter with taking away the production of nozzle core 8
Raw cooling capacity reaches the condensed water generation for reducing nozzle surface so that the temperature of entire nozzle body will not sharply decline
Purpose.
In conclusion the reduction product surface ponding and the high carbon dioxide washer jet of stability, liquid CO 2
By being entered after processing by carbon dioxide entrance 6, throttles in nozzle core 8 and venturi throttling set 7, then form snow
Flower dress solid-state, by control flow after carbon dioxide formed it is solid more efficient, formed solid-state after again by jet expansion 11
It spraying, temperature is sharply lower after becoming solid-state by liquid due to carbon dioxide liquid, and it will lead to entire nozzle core 8 and turn cold, cooling capacity
It is transmitted to this spray nozzle device, condensed water can be formed on nozzle, so compressed air is specially added here, compressed air is passed through
Air duct 9 circulates, and air surrounds entire nozzle core 8, etc. compressed air streams go out it is latter with the cooling capacity for taking away the generation of nozzle core 8,
So that the temperature of entire nozzle body will not sharply decline, achieve the purpose that the condensed water for reducing nozzle surface generates.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability, including spray cap (1), feature exists
In: it is offered jet expansion (11) at the top of the spray cap (1), the internal activity of spray cap (1) is connected with air scoop limitation
The bottom of block (10), spray cap (1) is connected with fixture nut (2), and the inside of the fixture nut (2) offers air
The bottom in channel (9), the fixture nut (2) is connected with mounting blocks (4), the internal activity connection of the mounting blocks (4)
Have nozzle core (8), the inside of the nozzle core (8) is equipped with venturi throttling set (7), and the left side of the mounting blocks (4) is fixed
It is connected with link block (12), the bottom of the mounting blocks (4) is fixedly connected with fixed block (5), and the inside of the fixed block (5) is opened
Equipped with carbon dioxide entrance (6), be fixedly connected with auxiliary block (13) on the left of the fixed block (5), the nozzle core (8) it is interior
Portion offers the carbon dioxide channel (3) above venturi throttling set (7), the external fixed company of the mounting blocks (4)
It is connected to matrix (15), the outside of the fixed block (5) is fixedly connected with the set block (14) below matrix (15).
2. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the quantity of spray cap (1) is ten, and the quantity of the link block (12) and auxiliary block (13) is two, institute
The quantity for stating mounting blocks (4) and fixed block (5) is one.
3. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the left side of the matrix (15) offers first through hole, and it is logical that the left side of the set block (14) offers second
Hole, the matrix (15) and four angles for covering block (14) are chamfering setting.
4. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the inside of the nozzle core (8) offers the air passage below venturi throttling set (7), the ventilation
Road is connected with carbon dioxide entrance (6), and the air passage is connected with venturi throttling set (7).
5. it is according to claim 1 or 4 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
It is characterized by: the diameter of the carbon dioxide entrance (6) is not less than two millimeters, the width of the carbon dioxide channel (3) is small
Diameter in carbon dioxide entrance (6), and the width of the carbon dioxide channel (3) and air passage is of same size.
6. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the bottom of the mounting blocks (4) is fixedly connected with fixture block, and the mounting blocks (4) pass through fixture block and fixed block (5) phase
Clamping.
7. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the link block (12) is identical as the size of auxiliary block (13), offers first on the left of the link block (12)
Locating slot offers the second locating slot, and the shape of first locating slot and the second locating slot on the left of the auxiliary block (13)
Shape is identical.
8. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the outer surface of the nozzle core (8) is in contact with air duct (9), the inside of the air scoop confinement block (10)
Circulation road is offered, the circulation road is connected with jet expansion (11), and the circulation road is connected with air duct (9).
9. it is according to claim 1 it is a kind of reduce product surface ponding and the high carbon dioxide washer jet of stability,
Be characterized in that: the outside of the air scoop confinement block (10) is provided with the first external screw thread, the inside setting of the fixture nut (2)
There is the first internal screw thread, the air scoop confinement block (10) and fixture nut (2) are realized by the first external screw thread and the first internal screw thread
It is threadedly coupled, spray cap (1) is internally provided with the second internal screw thread, and the outside of the fixture nut (2) is provided with outside second
Screw thread, the spray cap (1) and fixture nut (2) are realized by the second internal screw thread and the second external screw thread and are threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245550.4A CN109046813B (en) | 2018-10-24 | 2018-10-24 | Reduce carbon dioxide cleaning nozzle that product surface ponding and stability are high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245550.4A CN109046813B (en) | 2018-10-24 | 2018-10-24 | Reduce carbon dioxide cleaning nozzle that product surface ponding and stability are high |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109046813A true CN109046813A (en) | 2018-12-21 |
| CN109046813B CN109046813B (en) | 2023-12-29 |
Family
ID=64764457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811245550.4A Active CN109046813B (en) | 2018-10-24 | 2018-10-24 | Reduce carbon dioxide cleaning nozzle that product surface ponding and stability are high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109046813B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556253U (en) * | 1992-01-10 | 1993-07-27 | 株式会社クボタ | Water film forming nozzle |
| CN2794644Y (en) * | 2005-03-29 | 2006-07-12 | 洽昌精密工业股份有限公司 | Head structure of spray gun |
| KR20070107597A (en) * | 2006-05-02 | 2007-11-07 | 가부시끼가이샤 교리쯔 고낀 세이사꾸쇼 | Twin-fluid nozzle and spraying method using the same |
| DE202010007590U1 (en) * | 2010-06-04 | 2010-08-26 | Max Widenmann Kg Armaturenfabrik | Nozzle device for a water gun |
| CN102072327A (en) * | 2010-12-24 | 2011-05-25 | 刘雄辉 | Water tap |
| CN102639247A (en) * | 2009-11-25 | 2012-08-15 | 株式会社大造 | Spray nozzle and aerosol product |
| CN204159465U (en) * | 2014-08-29 | 2015-02-18 | 东莞市安默琳节能环保技术有限公司 | A kind of loose atomizing nozzle and Dey-Dose |
| KR101520277B1 (en) * | 2015-02-03 | 2015-05-14 | 김정선 | Needle of jetting nozzle for water jet loom |
| US20150209805A1 (en) * | 2014-01-29 | 2015-07-30 | Hong Kun Shin | Low Pressure Fogging Device |
-
2018
- 2018-10-24 CN CN201811245550.4A patent/CN109046813B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556253U (en) * | 1992-01-10 | 1993-07-27 | 株式会社クボタ | Water film forming nozzle |
| CN2794644Y (en) * | 2005-03-29 | 2006-07-12 | 洽昌精密工业股份有限公司 | Head structure of spray gun |
| KR20070107597A (en) * | 2006-05-02 | 2007-11-07 | 가부시끼가이샤 교리쯔 고낀 세이사꾸쇼 | Twin-fluid nozzle and spraying method using the same |
| CN101066539A (en) * | 2006-05-02 | 2007-11-07 | 株式会社共立合金制作所 | Double-fluid nozzle and spraying method using the same |
| CN102639247A (en) * | 2009-11-25 | 2012-08-15 | 株式会社大造 | Spray nozzle and aerosol product |
| DE202010007590U1 (en) * | 2010-06-04 | 2010-08-26 | Max Widenmann Kg Armaturenfabrik | Nozzle device for a water gun |
| CN102072327A (en) * | 2010-12-24 | 2011-05-25 | 刘雄辉 | Water tap |
| US20150209805A1 (en) * | 2014-01-29 | 2015-07-30 | Hong Kun Shin | Low Pressure Fogging Device |
| CN204159465U (en) * | 2014-08-29 | 2015-02-18 | 东莞市安默琳节能环保技术有限公司 | A kind of loose atomizing nozzle and Dey-Dose |
| KR101520277B1 (en) * | 2015-02-03 | 2015-05-14 | 김정선 | Needle of jetting nozzle for water jet loom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109046813B (en) | 2023-12-29 |
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