CN204261842U - Atomizing lance - Google Patents
Atomizing lance Download PDFInfo
- Publication number
- CN204261842U CN204261842U CN201420696055.6U CN201420696055U CN204261842U CN 204261842 U CN204261842 U CN 204261842U CN 201420696055 U CN201420696055 U CN 201420696055U CN 204261842 U CN204261842 U CN 204261842U
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- Prior art keywords
- thermal insulation
- feeding pipe
- port
- insulation layer
- nozzle
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- 238000009413 insulation Methods 0.000 claims abstract description 68
- 239000002002 slurry Substances 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 9
- 238000000889 atomisation Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 46
- 239000002826 coolant Substances 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 4
- 238000013007 heat curing Methods 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of atomizing lance, this atomizing lance comprises: gun barrel, comprises tubular ring wall, and the end of tubular ring wall is respectively equipped with the first port and the second port; Admission line, is communicated with the inside of described tubular ring wall, in order to import in gun barrel by gases at high pressure; Feeding pipe, is sheathed in gun barrel, and extends outside the first port along the axis of gun barrel; Nozzle, be arranged at the second port, gases at high pressure are outwards sprayed by nozzle, in order to realize entering from feeding pipe and the atomization of the slurry sprayed through nozzle; The outer wall of feeding pipe is coated with the first thermal insulation layer at least partly, and the first thermal insulation layer extends outside the first port along the axis of feeding pipe, and the joint of the first thermal insulation layer and the first port seals and arranges.Can not there is heat cure in the slurry in this atomizing lance feeding pipe, adhere to the phenomenon of hotter conveying tube wall, solve the technical problem that spray gun blocks because of adhered to increasing of cure pastes further after more can not there is heat cure.
Description
Technical field
The utility model relates to slurry field, especially, relates to a kind of atomizing lance.
Background technology
Spraying dry is a kind of dry materials method, by certain particle size slurry through shower nozzle atomization after, atomized slurry in drying tower with hot air, solvent is gasified rapidly, thus obtains dry products.Owing to directly solution, emulsion, suspension can be dried to powdery or particulate preparation, and dry run is rapid, and the granularity controllability of product is good, and quality is high, and the application of drying process with atomizing is more and more extensive.Because the slurry solid content for spraying is higher, general 10% to 40%, and be easy to the material of heat cure often, but during spraying operation, atomizing lance is installed in drying tower, make the temperature of spray gun also close to the high temperature in drying tower, in the process that slurry is carried in feeding pipe, a large amount of heat energy is passed to slurry by spray gun, the part causing slurry to press close to feeding pipe is further heated and is solidified, and the slurry after solidification easily adheres on hotter feeding pipe inwall, and the cure pastes adhered to can be cumulative, spray gun is finally caused to block, thus affect normal production operation, reduce production efficiency, increase manufacturing cost.
Utility model content
The utility model provides a kind of atomizing lance, is easily heating and curing to solve the slurry of existing slurry atomizing lance when operation in feeding pipe, and then the technical problem causing spray gun to block.
The technical solution adopted in the utility model is as follows:
Gun barrel, comprises tubular ring wall, and the end of tubular ring wall is respectively equipped with the first port and the second port;
Admission line, is communicated with the inside of tubular ring wall, in order to import in gun barrel by gases at high pressure;
Feeding pipe, is sheathed in gun barrel, and extends outside the first port along the axis of gun barrel;
Nozzle, be arranged at the second port, gases at high pressure are outwards sprayed by nozzle, in order to realize entering from feeding pipe and the atomization of the slurry sprayed through nozzle;
The outer wall of feeding pipe is coated with the first thermal insulation layer at least partly, and the first thermal insulation layer extends outside the first port along the axis of feeding pipe, in order to reduce or the isolated heat energy externally to interior transmission from feeding pipe, the joint of the first thermal insulation layer and the first port seals and arranges.
Further, the first thermal insulation layer is be covered in the cooling layer of feeding pipe outer wall, the first heat-insulation chamber or the first thermal insulation board, and the inner cavity chamber of the first heat-insulation chamber is filled with insulated heat medium or is that vacuum is arranged.
Further, cooling layer is the coolant jacket be sheathed on outside feeding pipe, and the part that coolant jacket extends the first port is provided with at least two pipelines, in order to carry cooling agent.
Further, annular cooling chamber is formed between coolant jacket and feeding pipe, be provided with baffle plate in annular cooling chamber, in order to annular cooling chamber is divided into the first cooling chamber and the second cooling chamber, the first cooling chamber and the second cooling chamber have connectivity part in the one end near nozzle.
Further, cooling layer is the cooling tube that spiral winding is connected to feeding pipe outer wall, and in order to carry cooling agent, the port of cooling tube is arranged at the part that cooling tube extends the first port.
Further, nozzle comprises the first cavity and second cavity of connection, and the first cavity reduces in cone along the direction that air sprays, and the top of cone is provided with mouth, and the second cavity is affixed or removable seal is connected to the cylinder of the second port or the spherical body that expands.
Further, feeding pipe is arranging liquid cap near nozzle end, and liquid cap is identical with the structure of nozzle, and affixed or removable seal is connected on feeding pipe.
Further, liquid cap outer wall is coated with the second thermal insulation layer, and the second thermal insulation layer is the second thermal insulation board or the second heat-insulation chamber, and the inner cavity chamber of the second heat-insulation chamber is filled with insulated heat medium or is vacuum setting.
Further, gun barrel outer wall is coated with the 3rd thermal insulation layer, and the 3rd thermal insulation layer is identical with the structure of the first thermal insulation layer.
Further, outer nozzle wall is coated with the 4th thermal insulation layer, and the 4th thermal insulation layer is identical with the structure of the second thermal insulation layer.
The utility model has following beneficial effect:
The utility model atomizing lance, comprise gun barrel, admission line, feeding pipe, nozzle and the first thermal insulation layer, this the first thermal insulation layer is covered in the outer wall of feeding pipe, when spray gun in high temperature environments operation time, block heat energy from the path of feeding pipe externally to interior transmission, namely the heat energy acting on spraying slurry is effectively reduced, make the slurry in feeding pipe heat cure can not occur, adhere to the phenomenon of hotter conveying tube wall after more can not there is heat cure, solve the technical problem that spray gun blocks because of adhered to increasing of cure pastes further.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of the utility model preferred embodiment one;
Fig. 2 is the main TV structure schematic diagram of coolant jacket shown in Fig. 1;
Fig. 3 is the sectional view along the line of A-A shown in Fig. 2;
Fig. 4 is the structural representation of nozzle shown in Fig. 1;
Fig. 5 is the main TV structure schematic diagram of the utility model preferred embodiment two;
Description of reference numerals:
1, gun barrel; 2, nozzle; 3, admission line; 4, feeding pipe; 5, the first thermal insulation layer; 6, liquid cap; 7, the second thermal insulation layer; 8, the 3rd thermal insulation layer; 9, the 4th thermal insulation layer; 11, tubular ring wall; 12, the first port; 13, the second port; 22, the first cavity; 23, the second cavity; 511, cooling agent input channel; 512, cooling agent output channel; 513, baffle plate; 514, connectivity part; 521, input port; 522, output port.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Embodiment one
With reference to Fig. 1, preferred embodiment of the present utility model provides a kind of atomizing lance, and this atomizing lance comprises: gun barrel 1, comprises tubular ring wall 11, and the end of tubular ring wall 11 is respectively equipped with the first port 12 and the second port one 3; Admission line 3, is communicated with the inside of tubular ring wall 11, in order to be imported by gases at high pressure in gun barrel 1; Feeding pipe 4, is sheathed in gun barrel 1, and extends outside the first port 12 along the axis of gun barrel 1; Nozzle 2, be connected to the second port one 3, gases at high pressure are outwards sprayed by nozzle 2, in order to realize entering from feeding pipe 4 and the atomization of slurry sprayed through nozzle 2; The outer wall of feeding pipe 4 is coated with the first thermal insulation layer 5 at least partly, and the first thermal insulation layer 5 extends outside described first port 12 along the axis of feeding pipe 4, the joint of the first thermal insulation layer 5 and the first port 12 seals and arranges, by the first thermal insulation layer 5, feeding pipe 4 and external environment condition are kept apart, reduce or the isolated effect from the heat energy externally to interior transmission of feeding pipe 4 to reach.
Alternatively, the first thermal insulation layer 5 is covered in the cooling layer of feeding pipe 4 outer wall, the first thermal insulation board or the first heat-insulation chamber.Preferably, this cooling layer is be sheathed on the coolant jacket outside feeding pipe 4, the part that this coolant jacket extends the first port 12 is provided with at least two pipelines, cooling agent is from wherein at least one pipeline inflow simultaneously, flow out from other at least one pipeline again, with reference to Fig. 2, this preferred embodiment is provided with two pipelines, before heat-carrying, cooling agent flows into from cooling agent input channel 511, flow out from cooling agent output channel 512 again after heat-carrying, make the heat be passed on feeding pipe 4 outer wall be cooled agent absorb after be distributed to the external world, the temperature of feeding pipe 4 outer wall is avoided to raise with the rising of ambient temperature, so the slurry for being atomized in feeding pipe 4 also can not be heated because ambient temperature raises.
Alternatively, with reference to Fig. 3, between coolant jacket and feeding pipe 4, be formed with annular cooling chamber, be provided with baffle plate 513 in this annular cooling chamber, this annular cooling chamber is divided into the first cooling chamber and the second cooling chamber by this baffle plate 513, first cooling chamber and the second cooling chamber have connectivity part 514 in the one end near nozzle 2, oppositely flow out through the second cooling chamber after cooling agent flows into the first cooling chamber, adopt this kind of structure, the heat-carrying path of cooling agent increases, the heat absorption time is more abundant, and effect is better.Alternatively, this first cooling chamber and or the inside of the second cooling chamber can also helical blade be set, in order to water conservancy diversion cooling agent, further increase heat-carrying path and the heat absorption time of cooling agent, to reach better endothermic effect.
In addition, above-mentioned cooling agent can be liquid coolant, as water, liquid metal etc.; Also can be gaseous coolant, as helium, carbon dioxide etc.Can adopt hydronic mode, the cooling agent namely after heat-carrying after external refrigeration heat radiation, then flows into from cooling agent input channel 511 again, and both structure was simple, facilitated follow-up maintenance, achieved again the reproducible utilization of resource, saved cost simultaneously.
Alternatively, the inner cavity chamber of the first heat-insulation chamber is filled with insulated heat medium or vacuum setting.The approach of heat propagation is divided into following three kinds: convection heat transfer' heat-transfer by convection, transmission of heat by contact and radiant heat transfer, by the stuffed heat insulated medium of inner cavity chamber, significantly reduces heat transfer coefficient; By vacuumizing this inner cavity chamber, make the first two major way of calorie spread lack heat transfer medium, institute all can effectively reduce or avoid the impact of ambient temperature rising on the inner slurry of feeding pipe 4 in two ways.
Alternatively, the first thermal insulation board is made up of insulated heat medium, and this insulated heat medium can be glass fibre, asbestos or rock wool etc.
Alternatively, with reference to Fig. 4, nozzle 2 comprises the first cavity 22 and the second cavity 23 of connection, the direction that first cavity 22 sprays along air reduces in cone, nozzle 2 is arranged at the top of cone, second cavity 23 is seal affixed cylinder or the spherical body that expands with the second port one 3, affixedly adopt welding, riveted joint or the mode such as one-body molded realize, alternatively, this second cavity 23 is removably connected on the second port one 3, conveniently can select the shape changing nozzle 2, to adapt to different atomization demands, the shape of nozzle 2 can be fan-shaped, circular, hollow cone or solid-cone, and the nozzle 2 of this shape, can obviously increase in spray gun the pressure putting on gases at high pressure, promote the flow velocity of high pressure draught, more be conducive to the atomization of slurry.
Alternatively, with reference to Fig. 4, feeding pipe 4 is provided with the liquid cap 6 identical with nozzle 2 structure near nozzle 2 end, and this liquid cap 6 also adopts one of connected mode of the second cavity 23 and the second port one 3 to be connected on feeding pipe 4.This liquid cap 6 along slurry spray oppositely in cone, namely its cross section is more next narrow, can obviously increase the pressure putting on slurry, and then promotes the speed of pulp jets, and make slurry more easily be torn into fine drop, the atomizing effect after ejection is better.
Embodiment two
The structure of this atomizing lance is substantially identical with embodiment one, and both differences are, cooling layer is the cooling tube that spiral winding is connected to described feeding pipe 4 outer wall, and the part that cooling tube extends the first port 12 is provided with plural port.With reference to Fig. 5, the cooling tube of this preferred embodiment is provided with two ports, cooling agent enters from wherein input port 521, the one end near nozzle 2 is transferred to along cooling tube, flow out from output port 522 through cooling tube, cooling tube adopts spiral winding access node structure, and very big yardstick extends the transmission path of cooling agent again, fully ensure that the heat absorption time of cooling agent further, heat insulation effect is better.
Embodiment three
The structure of this atomizing lance is substantially identical with embodiment one, both differences are, the outer also cover of liquid cap 6 has the second thermal insulation layer 7, this second thermal insulation layer 7 is the second thermal insulation board or the second heat-insulation chamber that are covered in liquid cap 6 outer wall, and the inner cavity chamber of the second heat-insulation chamber is filled with insulated heat medium or vacuum is arranged.Because can flow through liquid cap 6 for the slurry be atomized, if liquid cap 6 is exposed, then the heat energy outside feeding pipe 4 is easily passed in feeding pipe 4, and then slurry is heated, so after this liquid cap 6 outer wall covers the second thermal insulation layer 7, compared to embodiment one, effect is better.
Embodiment four
The structure of this atomizing lance is substantially identical with embodiment one, both differences are, gun barrel 1 outer wall is coated with the 3rd thermal insulation layer 8, 3rd thermal insulation layer 8 is identical with the structure of the first thermal insulation layer 5, adopt this structure, heat energy has been greatly diminished when being passed in gun barrel 1 from gun barrel 1 or has completely cut off, and the slight heat energy be passed in gun barrel 1 is again after the first thermal insulation layer 5, only surplus few part can continue to be passed to feeding pipe 4, thus on source to heat energy carry out secondary completely cut off, so the impact of ambient temperature on the slurry of feeding pipe 4 inside is very micro-, compared to embodiment one, the effect of this preferred embodiment is better, performance is more excellent.
Embodiment five
The structure of this atomizing lance is substantially identical with embodiment one, and both differences are, it is identical with the structure of the second thermal insulation layer 7 that the outer wall of nozzle 2 is coated with the 4th thermal insulation layer the 9, four thermal insulation layer 9.Because spray gun is when operation, the outer wall of nozzle 2 directly and extraneous contact, if the heat in the external world enters spray gun inside from nozzle 2 transmission, will certainly the slurry in feeding pipe 4 be had an impact, and the technical scheme of the present embodiment blocks the heat transfer pathway between nozzle 2 and the external world substantially.
In addition, above preferred embodiment three, preferred embodiment four, preferred embodiment five or its combination all can combinationally use with embodiment one or embodiment two, completely cut off effect in order to reach optimum heat energy.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an atomizing lance, is characterized in that, this atomizing lance comprises:
Gun barrel (1), comprises tubular ring wall (11), and the end of described tubular ring wall (11) is respectively equipped with the first port (12) and the second port (13);
Admission line (3), is communicated with the inside of described tubular ring wall (11), in order to be imported by gases at high pressure in described gun barrel (1);
Feeding pipe (4), is sheathed in described gun barrel (1), and extends described first port (12) outward along the axis of described gun barrel (1);
Nozzle (2), be arranged at described second port (13), described gases at high pressure are outwards sprayed by described nozzle (2), in order to realize entering and the atomization of the slurry sprayed through described nozzle (2) from described feeding pipe (4);
The outer wall of described feeding pipe (4) is coated with the first thermal insulation layer (5) at least partly, and described first thermal insulation layer (5) extends described first port (12) outward along the axis of described feeding pipe (4), described first thermal insulation layer (5) seals with the joint of described first port (12) and arranges.
2. atomizing lance according to claim 1, is characterized in that,
Described first thermal insulation layer (5) is for being covered in the cooling layer of described feeding pipe (4) outer wall, the first heat-insulation chamber or the first thermal insulation board, and the inner cavity chamber of described first heat-insulation chamber is filled with insulated heat medium or is that vacuum is arranged.
3. atomizing lance according to claim 2, is characterized in that,
Described cooling layer is for being sheathed on described feeding pipe (4) coolant jacket outward (51), and the part that described coolant jacket (51) extends the first port (12) is provided with at least two pipelines, in order to carry cooling agent.
4. atomizing lance according to claim 3, is characterized in that,
Annular cooling chamber is formed between described coolant jacket (51) and described feeding pipe (4), baffle plate (513) is provided with in described annular cooling chamber, in order to described annular cooling chamber is divided into the first cooling chamber and the second cooling chamber, described first cooling chamber and described second cooling chamber have connectivity part (514) in the one end near described nozzle (2).
5. atomizing lance according to claim 2, is characterized in that,
Described cooling layer is the cooling tube (52) that spiral winding is connected to described feeding pipe (4) outer wall, in order to carry cooling agent, the port of described cooling tube (52) is arranged at the part that described cooling tube (52) extends described first port (12).
6. atomizing lance according to claim 1, is characterized in that,
Described nozzle (2) comprises the first cavity (22) and second cavity (23) of connection, the direction that described first cavity (22) sprays along air reduces in cone, the top of described cone is provided with mouth, the cylinder of described second cavity (23) described second port (13) for affixed or removable seal are connected to or the spherical body that expands.
7. atomizing lance according to claim 6, is characterized in that,
Described feeding pipe (4) is arranging liquid cap (6) near described nozzle (2) end, described liquid cap (6) is identical with the structure of described nozzle (2), and affixed or removable seal is connected on described feeding pipe (4).
8. atomizing lance according to claim 7, is characterized in that,
Described liquid cap (6) outer wall is coated with the second thermal insulation layer (7), described second thermal insulation layer (7) is the second thermal insulation board or the second heat-insulation chamber, and the inner cavity chamber of described second heat-insulation chamber is filled with insulated heat medium or is vacuum setting.
9., according to the arbitrary described atomizing lance of claim 1 to 8, it is characterized in that,
Described gun barrel (1) outer wall is coated with the 3rd thermal insulation layer (8), and described 3rd thermal insulation layer (8) is identical with the structure of described first thermal insulation layer (5).
10. atomizing lance according to claim 9, is characterized in that,
Described nozzle (2) outer wall is coated with the 4th thermal insulation layer (9), and described 4th thermal insulation layer (9) is identical with the structure of described second thermal insulation layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696055.6U CN204261842U (en) | 2014-11-19 | 2014-11-19 | Atomizing lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696055.6U CN204261842U (en) | 2014-11-19 | 2014-11-19 | Atomizing lance |
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| Publication Number | Publication Date |
|---|---|
| CN204261842U true CN204261842U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420696055.6U Active CN204261842U (en) | 2014-11-19 | 2014-11-19 | Atomizing lance |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888990A (en) * | 2015-05-08 | 2015-09-09 | 中国环境科学研究院 | Double-fluid atomization spray gun |
| CN105080790A (en) * | 2015-08-13 | 2015-11-25 | 深圳市华星光电技术有限公司 | Coating device |
| CN105772243A (en) * | 2016-04-27 | 2016-07-20 | 罗璐 | Fluid injection unit, fluid injection device, manufacturing method of fluid injection device, and fluid injection system |
| CN108193014A (en) * | 2018-02-28 | 2018-06-22 | 武汉锆元传感技术有限公司 | A kind of anhydrous sublance device for making steel automatically |
| CN108532921A (en) * | 2018-05-15 | 2018-09-14 | 上海言诺建筑材料有限公司 | Injection equipment and spray furnace system |
| CN114375320A (en) * | 2019-07-11 | 2022-04-19 | 喷雾***公司 | Catalytic cracking system with bio-oil processing |
-
2014
- 2014-11-19 CN CN201420696055.6U patent/CN204261842U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888990A (en) * | 2015-05-08 | 2015-09-09 | 中国环境科学研究院 | Double-fluid atomization spray gun |
| CN105080790A (en) * | 2015-08-13 | 2015-11-25 | 深圳市华星光电技术有限公司 | Coating device |
| CN105080790B (en) * | 2015-08-13 | 2018-01-16 | 深圳市华星光电技术有限公司 | Apparatus for coating |
| US9943866B2 (en) | 2015-08-13 | 2018-04-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Coating device |
| CN105772243A (en) * | 2016-04-27 | 2016-07-20 | 罗璐 | Fluid injection unit, fluid injection device, manufacturing method of fluid injection device, and fluid injection system |
| CN105772243B (en) * | 2016-04-27 | 2020-03-03 | 北京清源中科环保科技有限公司 | Fluid ejection unit, ejection device, method of manufacturing the same, and ejection system |
| CN108193014A (en) * | 2018-02-28 | 2018-06-22 | 武汉锆元传感技术有限公司 | A kind of anhydrous sublance device for making steel automatically |
| CN108532921A (en) * | 2018-05-15 | 2018-09-14 | 上海言诺建筑材料有限公司 | Injection equipment and spray furnace system |
| CN114375320A (en) * | 2019-07-11 | 2022-04-19 | 喷雾***公司 | Catalytic cracking system with bio-oil processing |
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