CN205613636U - Corrosion -resistant efficient atomization ware with adjustable - Google Patents
Corrosion -resistant efficient atomization ware with adjustable Download PDFInfo
- Publication number
- CN205613636U CN205613636U CN201620336408.0U CN201620336408U CN205613636U CN 205613636 U CN205613636 U CN 205613636U CN 201620336408 U CN201620336408 U CN 201620336408U CN 205613636 U CN205613636 U CN 205613636U
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- CN
- China
- Prior art keywords
- connector
- capillarity
- axle
- zone
- resistant high
- 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
- 230000007797 corrosion Effects 0.000 title claims abstract description 29
- 238000005260 corrosion Methods 0.000 title claims abstract description 29
- 238000000889 atomisation Methods 0.000 title abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 28
- 239000011324 bead Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 12
- 229920002530 polyetherether ketone Polymers 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229950000845 politef Drugs 0.000 claims description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000003934 vacuole Anatomy 0.000 abstract 1
- 239000006199 nebulizer Substances 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses corrosion -resistant efficient atomization ware with adjustable includes connector, adjustment cap, and inside vacuole formation behind connector and the adjustment cap threaded connection sets up the capillary area fixed axle in stainless steel capillary area and fixed stainless steel capillary area in the cavity, and the one end in stainless steel capillary area is connected with the capillary, capillary area fixed axle and cavity inner wall clearance fit, and capillary area fixed axle can reciprocate in the cavity for the capillary also can be adjusted from top to bottom, and capillary area fixed axle can be controlled and remove simultaneously, makes the utility model discloses can adjust by oneself as required, adjust satisfied fog shape. The utility model has the characteristics of simple structure, adjustable solution lifting capacity.
Description
Technical field
This utility model relates to a kind of nebulizer, particularly relates to a kind of nebulizer for atomic absorption spectrophotometer.
Background technology
Nebulizer is the vitals of atomic spectrophotometer, for the atomization of sample solution.The structure of nebulizer, material can directly affect the efficiency of nebulizer, and then affect the analysis measurement result of atomic spectrophotometer.
The atomizer structure that existing atomic absorption spectrophotometer is equipped with is complicated, and to use glass be material more, broken, and the solution elevating amount of nebulizer dispatch from the factory before manufacturer fix, it is impossible to be adjusted as required.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, the adjustable corrosion-resistant high-efficiency atomizer of scalable solution elevating amount.
nullThe adjustable corrosion-resistant high-efficiency atomizer of this utility model，Connector including hollow、The adjustment cap being connected with connector left part outer surface thread、The valve being connected is fixed with connector、It is fixedly connected on the nozzle of connector right side、Impact bead，Connector is internally formed stair-stepping cavity with adjusting after cap thread is connected，Valve is internally provided with inlet chamber，Nozzle be provided centrally with spray hole，Spray hole includes the coaxially arranged and cylindrical hole of one connection and conical hole，The diameter of conical hole becomes big from left to right，Spray hole is just arranged by impact bead，Also include that axle fixed by stair-stepping zone of capillarity、Gas block、Trim ring、Spring、Clash into ball seat、Capillary tube、Stainless Steel Capillary band、Sealing ring one，Axle fixed by zone of capillarity、Gas block、Trim ring is successively set in cavity from left to right，Described cavity is provided with the first end face、Second end face、3rd end face，Described zone of capillarity fixes axle and cavity inner wall matched in clearance，Described sealing ring one is set in zone of capillarity and fixes the outside surface thereof of axle，Described zone of capillarity is fixed the left part outer surface of axle and is provided with annular projection，The left side of described annular projection can contact with adjusting cap，The right side of described annular projection can be with the first end contact，The right-hand member of described Stainless Steel Capillary band sequentially passes through zone of capillarity and fixes axle、Gas block、Centre bore、Spray hole and Stainless Steel Capillary band fix with zone of capillarity that axle is fixing to be connected，The left end of described Stainless Steel Capillary band is connected with the right-hand member of described capillary tube，The left end of described capillary tube stretches out the left end of described adjustment cap，Described spring housing is contained in zone of capillarity and fixes the outer surface of axle，The two ends of described spring withstand on zone of capillarity respectively and fix the radial end face of axle、Second end face，Described trim ring is fixing with connector to be connected，Described trim ring is provided with centre bore，The outer wall of described gas block is fitted with cavity inner wall，The both ends of the surface of described gas block withstand on the 3rd end face respectively、Trim ring left side，It is provided with multiple passage on described gas block，Multiple passages connect with inlet chamber respectively，Described impact bead cover for seat fills and is fixed on nozzle，Described impact bead is fixed on shock ball seat by connecting rod.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, the most also includes that clamp ring, described clamp ring are threaded in the outer surface of connector, and described clamp ring is positioned at the right side adjusting cap.This utility model can utilize adjustment cap to be screwed into the depth of thread of connector to adjust the relative position of stainless steel capillary right-hand member and impact bead, after adjusting, can be locked by clamp ring, adjustment cap is made to fix with the relative position of connector, thus better ensure that the relative position of stainless steel capillary front end and impact bead, and then ensure mist shape.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, wherein said connecting rod includes being positioned at the sleeve pipe of the PEEK material of outer layer and being fixedly installed on the nickel bar of cannula center, and described connecting rod uses sleeve pipe and the bending of nickel bar to form.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, wherein said zone of capillarity fix axle, connector, gas block, trim ring, nozzle, shock ball seat, adjust cap, clamp ring, valve all use PEEK material to make.Using PEEK material to make nebulizer, anticorrosion effect is more preferable, and the most acidproof effect is more prominent.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, wherein said nozzle left end uses PEEK glue special bonding with the right-hand member of connector.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, wherein said valve is threadeded with connector.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, the most also includes that the sealing ring two being sleeved on nozzle, described sealing ring two are arranged on the junction clashing into ball seat with nozzle.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, the most also includes at least one sealing ring three, and sealing ring three is sleeved on connector.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, wherein said sealing ring one uses quality of rubber materials to make.
The adjustable corrosion-resistant high-efficiency atomizer of this utility model, wherein said impact bead, capillary tube, sealing ring two, sealing ring three all use politef to make.
nullThe adjustable corrosion-resistant high-efficiency atomizer difference from prior art of this utility model is that the adjustable corrosion-resistant high-efficiency atomizer of this utility model includes connector、The adjustment cap threadeded with connector、It is fixedly connected on the valve of connector side、It is fixedly connected on the nozzle of connector right side、Impact bead、Axle fixed by stair-stepping zone of capillarity、Gas block、Trim ring、Spring、Clash into ball seat、Capillary tube、Stainless Steel Capillary band、Sealing ring one，Connector is internally formed stair-stepping cavity with adjusting after cap thread is connected，Nozzle be provided centrally with spray hole，Spray hole is just arranged by impact bead，Axle fixed by zone of capillarity、Gas block、Trim ring is successively set in cavity from left to right，Simple in construction，During use，Valve connects air compressor，Capillary tube is put in solution，Air compressor input pressure is the air of 2Mpa，Solution enters from capillary tube、Shock ball is flowed out through Stainless Steel Capillary band，Formed vaporific，The degree of depth of threadeding of cap and connector is adjusted by regulation，The relative position of stainless steel capillary right-hand member and impact bead can be adjusted，And then adjust the flow velocity of the air-flow ejected via nozzle，Can reach the purpose of regulation solution elevating amount.
Below in conjunction with the accompanying drawings adjustable corrosion-resistant high-efficiency atomizer of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is that the master of the adjustable corrosion-resistant high-efficiency atomizer of this utility model regards cross-sectional schematic.
Detailed description of the invention
As it is shown in figure 1, the adjustable corrosion-resistant high-efficiency atomizer of this utility model includes that the connector 1 of hollow, adjustment cap 2, valve 3, nozzle 4, impact bead 5, stair-stepping zone of capillarity are fixed axle 6, gas block 7, trim ring 8, spring 9, clashed into ball seat 10, capillary tube 12, Stainless Steel Capillary band 13, sealing ring 1, clamp ring 15.
Adjust cap 2 to be connected with connector 1 left part outer surface thread, clamp ring 15 is threaded in the outer surface of connector 1 and is positioned at the right side adjusting cap 2, valve 3 is threadeded with connector 1, nozzle 4 is fixedly connected on connector 1 right side, valve 3 is internally provided with inlet chamber 31, nozzle 4 be provided centrally with spray hole 41, spray hole 41 include coaxially arranged and one connect cylindrical hole and conical hole, the diameter of conical hole becomes big from left to right, and spray hole is just arranged by impact bead 5.
nullConnector 1 is internally formed stair-stepping cavity 11 with adjusting after cap 2 is threadeded，Axle 6 fixed by zone of capillarity、Gas block 7、Trim ring 8 is successively set in cavity 11 from left to right，Cavity 11 is provided with the first end face 111、Second end face 112、3rd end face 113，Zone of capillarity fixes axle 6 and cavity 11 inwall matched in clearance，Sealing ring 1 is set in zone of capillarity and fixes the outside surface thereof of axle 6，Zone of capillarity is fixed the left part outer surface of axle 6 and is provided with annular projection 61，Annular projection 61 can limit zone of capillarity and fix the right position of axle 6，The left side of annular projection 61 can contact with adjusting cap 2，The right side of annular projection 61 can contact with the first end face 111，The right-hand member of Stainless Steel Capillary band 13 sequentially passes through zone of capillarity and fixes axle 6、Gas block 7、Centre bore 81、Spray hole 41 and Stainless Steel Capillary band 13 fix with zone of capillarity that axle 6 is fixing to be connected，The left end of Stainless Steel Capillary band 13 is connected with the right-hand member of capillary tube 12，The left end of capillary tube 12 stretches out the left end adjusting cap 2，Spring 9 is sleeved on zone of capillarity and fixes the outer surface of axle 6，The two ends of spring 9 withstand on zone of capillarity respectively and fix the radial end face 62 of axle 6、Second end face 112，Trim ring 8 is fixing with connector 1 to be connected，Trim ring 8 is provided with centre bore 81，The outer wall of gas block 7 is fitted with cavity 11 inwall，The both ends of the surface of gas block 7 withstand on the 3rd end face 113 respectively、Trim ring 8 left side，Multiple passage 71 it is evenly arranged with on gas block 7，Multiple passages 71 connect with inlet chamber 31 respectively，Clash into ball seat 10 to be set with and be fixed on nozzle 4，Impact bead 5 is fixed on shock ball seat 10 by connecting rod 17，Connecting rod 17 includes being positioned at the sleeve pipe of the PEEK material of outer layer and being fixedly installed on the nickel bar of cannula center，Connecting rod 17 uses sleeve pipe and the bending of nickel bar to form.
Zone of capillarity fix axle 6, connector 1, gas block 7, trim ring 8, nozzle 4, clash into ball seat 10, adjust cap 2, clamp ring 15, valve 3 all use PEEK material to make.
Nozzle 4 left end uses PEEK glue special bonding with the right-hand member of connector 1.
Also including the sealing ring 2 16 being sleeved on nozzle 4 in this utility model, at least one is sleeved on the sealing ring 3 18 on connector 1, and sealing ring 2 16 is arranged on the junction clashing into ball seat 10 with nozzle 4, is provided with two sealing rings 3 18 in figure.
Sealing ring 1 uses quality of rubber materials to make, and impact bead 5, capillary tube 12, sealing ring 2 16, sealing ring 3 18 all use politef to make.
During use, valve 3 is connected air compressor, capillary tube 12 is put in solution, and the air of air compressor output 2MPa, under suction function, solution sprays via capillary tube 12, Stainless Steel Capillary band 13, shock ball 5, makes solution droplets become vaporific microgranule and be atomized further, is analyzed afterwards, for reaching the mist shape of satisfaction, the relative distance of Stainless Steel Capillary band 13 right-hand member and impact bead can be adjusted.Regulation adjusts cap 2 and i.e. can reach the purpose adjusting mist shape, after adjusting, tightens clamp ring 15.
Technical parameter of the present utility model is: air pressure 2MPa, and solution elevating amount is adjustable in the range of 5-8 ml/min, and nebulization efficiency is more than 20%.
This utility model major part uses PEEK (polyether-ether-ketone) material to make, and anticorrosion effect is good, can adjust left and right, significantly meet the demand of user after Stainless Steel Capillary band 13 is fixing.
Embodiment described above is only to be described preferred implementation of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (10)
- null1. an adjustable corrosion-resistant high-efficiency atomizer，Connector (1) including hollow、The adjustment cap (2) being connected with connector (1) left part outer surface thread、The valve (3) that be connected fixing with connector (1)、It is fixedly connected on the nozzle (4) of connector (1) right side、Impact bead (5)，Connector (1) is internally formed stair-stepping cavity (11) with adjusting after cap (2) is threadeded，Valve is internally provided with inlet chamber (31)，Nozzle (4) be provided centrally with spray hole (41)，Spray hole (41) includes the coaxially arranged and cylindrical hole of one connection and conical hole，The diameter of conical hole becomes big from left to right，Spray hole (41) is just arranged by impact bead (5)，It is characterized in that: also include that axle (6) fixed by stair-stepping zone of capillarity、Gas block (7)、Trim ring (8)、Spring (9)、Clash into ball seat (10)、Capillary tube (12)、Stainless Steel Capillary band (13)、Sealing ring one (14)，Axle (6) fixed by zone of capillarity、Gas block (7)、Trim ring (8) is successively set in cavity (11) from left to right，Described cavity (11) is provided with the first end face (111)、Second end face (112)、3rd end face (113)，Described zone of capillarity fixes axle (6) and cavity (11) inwall matched in clearance，Described sealing ring one (14) is set in zone of capillarity and fixes the outside surface thereof of axle (6)，Described zone of capillarity is fixed the left part outer surface of axle (6) and is provided with annular projection (61)，The left side of described annular projection (61) can contact with adjusting cap (2)，The right side of described annular projection (61) can contact with the first end face (111)，The right-hand member of described Stainless Steel Capillary band (13) sequentially passes through zone of capillarity and fixes axle (6)、Gas block (7)、Centre bore (81)、Spray hole (41) and Stainless Steel Capillary band (13) fix with zone of capillarity that axle (6) is fixing to be connected，The left end of described Stainless Steel Capillary band (13) is connected with the right-hand member of described capillary tube (12)，The left end of described capillary tube (12) stretches out the left end of described adjustment cap (2)，Described spring (9) is sleeved on zone of capillarity and fixes the outer surface of axle (6)，The two ends of described spring withstand on zone of capillarity respectively and fix the radial end face (62) of axle (6)、Second end face (112)，Described trim ring (8) is fixing with connector (1) to be connected，Described trim ring (8) is provided with centre bore (81)，The outer wall of described gas block (7) is fitted with cavity (11) inwall，The both ends of the surface of described gas block (7) withstand on the 3rd end face (113) respectively、Trim ring (8) left side，It is provided with multiple passage (71) on described gas block (7)，Multiple passages (71) connect with inlet chamber (31) respectively，Described shock ball seat (10) is set with and is fixed on nozzle (4)，Described impact bead (5) is fixed on shock ball seat (10) by connecting rod (17).
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 1, it is characterized in that: also include clamp ring (15), described clamp ring (15) is threaded in the outer surface of connector (1), and described clamp ring (15) is positioned at the right side adjusting cap (2).
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 2, it is characterized in that: described connecting rod (17) includes being positioned at the sleeve pipe of the PEEK material of outer layer and is fixedly installed on the nickel bar of cannula center, described connecting rod (17) uses sleeve pipe and the bending of nickel bar to form.
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 3, it is characterised in that: described zone of capillarity fix axle (6), connector (1), gas block (7), trim ring (8), nozzle (4), clash into ball seat (10), adjust cap (2), clamp ring (15), valve (3) all use PEEK material to make.
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 4, it is characterised in that: described nozzle (4) left end uses PEEK glue special bonding with the right-hand member of connector (1).
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 5, it is characterised in that: described valve (3) is threadeded with connector (1).
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 6, it is characterized in that: also include the sealing ring two (16) being sleeved on nozzle (4), described sealing ring two (16) is arranged on the junction clashing into ball seat (10) with nozzle (4).
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 7, it is characterised in that: also including at least one sealing ring three (18), sealing ring three (18) is sleeved on connector (1).
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 8, it is characterised in that: described sealing ring one (14) uses quality of rubber materials to make.
- Adjustable corrosion-resistant high-efficiency atomizer the most according to claim 9, it is characterised in that: described impact bead (5), capillary tube (12), sealing ring two (16), sealing ring three (18) all use politef to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336408.0U CN205613636U (en) | 2016-04-20 | 2016-04-20 | Corrosion -resistant efficient atomization ware with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336408.0U CN205613636U (en) | 2016-04-20 | 2016-04-20 | Corrosion -resistant efficient atomization ware with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613636U true CN205613636U (en) | 2016-10-05 |
Family
ID=57027906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336408.0U Expired - Fee Related CN205613636U (en) | 2016-04-20 | 2016-04-20 | Corrosion -resistant efficient atomization ware with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872384A (en) * | 2017-04-07 | 2017-06-20 | 北京瀚时仪器有限公司 | A kind of high-efficiency atomizer for atomic absorption spectrophotometer |
| CN109709054A (en) * | 2019-01-21 | 2019-05-03 | 广西科技大学鹿山学院 | Flame atomic absorption spectrophotometer aeration sample introduction regulating device |
-
2016
- 2016-04-20 CN CN201620336408.0U patent/CN205613636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872384A (en) * | 2017-04-07 | 2017-06-20 | 北京瀚时仪器有限公司 | A kind of high-efficiency atomizer for atomic absorption spectrophotometer |
| CN109709054A (en) * | 2019-01-21 | 2019-05-03 | 广西科技大学鹿山学院 | Flame atomic absorption spectrophotometer aeration sample introduction regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |