CN204320525U - A kind of spiral-flow type note alcohol atomizer - Google Patents
A kind of spiral-flow type note alcohol atomizer Download PDFInfo
- Publication number
- CN204320525U CN204320525U CN201420700946.4U CN201420700946U CN204320525U CN 204320525 U CN204320525 U CN 204320525U CN 201420700946 U CN201420700946 U CN 201420700946U CN 204320525 U CN204320525 U CN 204320525U
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- China
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- eddy flow
- flow head
- runddichtringo
- communicated
- nozzle
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Abstract
The utility model relates to a kind of spiral-flow type note alcohol atomizer.It is characterized in that comprising joint, adapter cover, the first eddy flow head, the second eddy flow head and nozzle, described adapter cover two ends are equipped with internal thread, joint and adapter set upper side internal thread threaded, nozzle overlaps lower end internal thread threaded with adapter, and the first eddy flow head and the second eddy flow head are rabbeted from top to bottom successively in described adapter cover.Spiral-flow type note alcohol atomizer of the present utility model can not only improve methyl alcohol utilization ratio, also effectively solves the frozen block phenomenon of gas transmission line, can also reduce workman's work, be convenient to safety management etc.; The utility model atomized particle size can reach 30 ~ 50 μm, and atomizing effect is good, and has the superperformance realizing larger jet angle under small pressure difference, for gas gathering and transportation, process provide advanced person, energy-conservation, reliable novel note alcohol equipment.
Description
Technical field
The utility model relates to a kind of spiral-flow type note alcohol atomizer.
Background technology
What the gathering and transportation technology that taps natural gas at present was taked is high-pressure gas collection scheme, and the effect of gathering and transferring process is that the natural gas of well head extraction is transported to each natural gas collecting station, and its flow process scope is from christmas tree choke valve to gas gathering station manifold.Natural gas temperature in the process transporting to gas gathering station can constantly be scattered and disappeared, and natural gas temperature can be caused lower than the critical-temperature of gas hydrate synthesis, easily produce hydrate frozen block pipeline on stream, therefore, need to add hydrate inhibitor in process of production.Preferred hydrate inhibitor is methyl alcohol, and injection mode is divided into two kinds: 1, injected by sleeve pipe; 2, by well head little four stimulate the menstrual flow flow line inject.
Find through on-the-spot actual motion, above injection mode has the following disadvantages:
(1) alcohol efficiency is noted low: when the note alcohol mode adopted at present notes alcohol, methyl alcohol flow to well head with liquid form inside note alcohol pipeline, methyl alcohol is not dispersed in natural gas, therefore cause methyl alcohol waterproof compound inhibitors inefficiency, note alcohol amount must be strengthened and well could play inhibition;
(2) when well head yield poorly, pressure larger time, natural gas is slow at little four-way place flow velocity, and according to force analysis, in conjunction with on-site actual situations, can confirm easily to occur that methyl alcohol injects phenomenon in pit shaft, cause in pit shaft and occur hydrops, impact is produced.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of spiral-flow type to note the technical scheme of alcohol atomizer.
Described a kind of spiral-flow type note alcohol atomizer, it is characterized in that comprising joint, adapter cover, the first eddy flow head, the second eddy flow head and nozzle, described adapter cover two ends are equipped with internal thread, joint and adapter set upper side internal thread threaded, nozzle overlaps lower end internal thread threaded with adapter, and the first eddy flow head and the second eddy flow head are rabbeted from top to bottom successively in described adapter cover;
The external measuring pump of described joint, the center of joint is provided with through hole;
Described nozzle lower end is inverted cone-shaped structure, and nozzle center is provided with spray-hole, and the top of nozzle is provided with the first back taper chamber, and spray-hole is communicated with the first back taper chamber;
Step is provided with in described adapter cover, the upper end of the first eddy flow head is spacing between joint lower surface and step upper surface, step, first eddy flow head outer wall, adapter cover inwall and the second eddy flow head upper surface surround the first annular chamber, and the junction of the first eddy flow head and joint lower surface is provided with an O RunddichtringO, the junction of the first eddy flow head and step upper surface is provided with the 2nd O RunddichtringO, the contact surface of the first eddy flow head and the second eddy flow head arranges the 3rd O RunddichtringO, first eddy flow head arranges an O RunddichtringO, 2nd O RunddichtringO and the 3rd O RunddichtringO place are provided with groove structure,
The first described eddy flow crown end is provided with the second back taper chamber, first eddy flow head center is provided with first blind hole in connection second back taper chamber, the body surrounding of the first eddy flow head is provided with multiple first horizontal aperture, first horizontal aperture one end is communicated with the first blind hole, and the first horizontal aperture other end is communicated with the first annular chamber;
The body circumference of the second described eddy flow head arranges an annular groove, this annular groove overlaps inwall with adapter and forms the second annular chamber, the body of the second eddy flow head arranges multiple vertical aperture, and vertical aperture one end is communicated with the first annular chamber, and the vertical aperture other end is communicated with the second annular chamber; The center of the second eddy flow head arranges the second blind hole, and the lower end of the second blind hole is communicated with the first back taper chamber; The body of the second eddy flow head is arranged multiple second horizontal aperture, second horizontal aperture one end is communicated with the second blind hole, and the second horizontal aperture other end is communicated with the second annular chamber;
The outer wall of the second upper and lower both sides of annular chamber of the second described eddy flow head arranges the 4th O RunddichtringO and the 5th O RunddichtringO respectively, the contact surface of the second eddy flow head and nozzle arranges the 6th O RunddichtringO, and the second eddy flow head arranges the 4th O RunddichtringO, the 5th O RunddichtringO and the 6th O RunddichtringO place and is provided with groove structure.
Described a kind of spiral-flow type note alcohol atomizer, is characterized in that the first described horizontal aperture is set to four.
Described a kind of spiral-flow type note alcohol atomizer, is characterized in that the second described horizontal aperture is set to four.
Described a kind of spiral-flow type note alcohol atomizer, is characterized in that described vertical aperture is set to four.
The external measuring pump of spiral-flow type note alcohol atomizer of the present utility model, first methyl alcohol provide certain hydraulic energy by measuring pump, enter the first annular chamber of the first eddy flow head, then assignment of traffic is carried out by the vertical aperture on the second eddy flow head top, the methyl alcohol distributed tangentially enters the second annular chamber of the second eddy flow head bottom, fast rotational, obtain very high rotation function, form turbulent fluctuation strongly, turbulent flow liquid is finally sprayed by nozzle, mutually clash into fragmentation with gas medium, be finally atomized into and carefully drip and there is certain atomizing angle, spray in the form of a ring.Spiral-flow type note alcohol atomizer atomized particle size can reach 30 ~ 50 μm, and atomizing effect is good, and has the superperformance realizing larger jet angle under small pressure difference, for gas gathering and transportation, process provide advanced person, energy-conservation, reliable novel note alcohol equipment.
Spiral-flow type note alcohol atomizer of the present utility model can not only improve methyl alcohol utilization ratio, also effectively solves the frozen block phenomenon of gas transmission line, can also reduce workman's work, be convenient to safety management etc.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is contour structures schematic diagram of the present utility model;
In figure: 1-joint, 2-takes over cover, 3-nozzle, 4-first eddy flow head, 5-second eddy flow head, 6-through hole, 7-second back taper chamber, 8-first blind hole, the horizontal aperture of 9-first, 10-first annular chamber, 11-the one O RunddichtringO, 12-the 2nd O RunddichtringO, 13-the 3rd O RunddichtringO, the vertical aperture of 14-, 15-second annular chamber, the horizontal aperture of 16-second, 17-second blind hole, 18-the 4th O RunddichtringO, 19-the 5th O RunddichtringO, 20-the 6th O RunddichtringO, 21-first back taper chamber, 22-spray-hole, 23-step.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail:
A kind of spiral-flow type note alcohol atomizer, comprise joint 1, adapter cover 2, first eddy flow head 4, second eddy flow head 5 and nozzle 3, adapter cover 2 two ends are equipped with internal thread, joint 1 and adapter cover 2 upper end internal thread threaded, nozzle 3 and adapter cover 2 lower end internal thread threaded, facilitate user's pipeline to connect, the first eddy flow head 4 and the second eddy flow head 5 are rabbeted from top to bottom successively in adapter cover 2; The external measuring pump of joint 1, the center of joint 1 is provided with through hole 6; Nozzle 3 lower end is inverted cone-shaped structure, and nozzle 3 center is provided with spray-hole 22, and the top of nozzle 3 is provided with the first back taper chamber 21, and spray-hole 22 is communicated with the first back taper chamber 21; First eddy flow head 4 top is provided with the second back taper chamber 7, first eddy flow head 4 center is provided with first blind hole 8 in connection second back taper chamber 7, the body surrounding of the first eddy flow head is provided with multiple first horizontal aperture 9, first horizontal aperture 9 one end is communicated with horizontal aperture 9 other end of the first blind hole 8, first and is communicated with the first annular chamber 10; The body circumference of the second eddy flow head 5 arranges an annular groove, this annular groove overlaps inwall with adapter and forms the second annular chamber 15, the body of the second eddy flow head 5 arranges multiple vertical aperture 14, and vertical aperture 14 one end is communicated with the first annular chamber 10, and vertical aperture 14 other end is communicated with the second annular chamber 15; The lower end that the center of the second eddy flow head 5 arranges the second blind hole 17, second blind hole 17 is communicated with the first back taper chamber 21; The body of the second eddy flow head is arranged multiple second horizontal aperture 16 one end of horizontal aperture 16, second to be communicated with the second blind hole 17, second horizontal aperture 16 other end is communicated with the second annular chamber 15.
Step 23 is provided with in above-mentioned adapter cover, the upper end of the first eddy flow head 4 is spacing between joint lower surface and step 23 upper surface, step 23, first eddy flow head outer wall, adapter cover inwall and the second eddy flow head upper surface surround the first annular chamber 10, and the junction of the first eddy flow head and joint lower surface is provided with an O RunddichtringO 11, the junction of the first eddy flow head and step upper surface is provided with the 2nd O RunddichtringO 12, the contact surface of the first eddy flow head and the second eddy flow head arranges the 3rd O RunddichtringO 13, first eddy flow head arranges an O RunddichtringO, 2nd O RunddichtringO and the 3rd O RunddichtringO place are provided with groove structure, groove structure is used for each O RunddichtringO spacing, the outer wall of the second upper and lower both sides of annular chamber of the second eddy flow head arranges the 4th O RunddichtringO 18 and the 5th O RunddichtringO 19 respectively, the contact surface of the second eddy flow head and nozzle arranges the 6th O RunddichtringO 20, second eddy flow head arranges the 4th O RunddichtringO, the 5th O RunddichtringO and the 6th O RunddichtringO place and is provided with groove structure, and groove structure is used for each O RunddichtringO spacing.
As preferably, the quantity of the horizontal aperture of the utility model first, the second horizontal aperture and vertical aperture is all set to four.
The course of work: methanol solution provides hydraulic energy to be entered by connector center through hole through measuring pump, enter the second back taper chamber of the first eddy flow head, then the first annular chamber is injected by the first blind hole by four the first horizontal apertures, four vertical apertures that the second eddy flow crown portion that enters again is arranged enter the second annular chamber, enter the second blind hole by four the second horizontal apertures of the second eddy flow head again, finally enter the first back taper chamber ejection of nozzle.
In order to prevent methyl alcohol by joint and adapter external threading clearance leakage, the junction of the first eddy flow head and joint lower surface is provided with an O RunddichtringO, the junction of the first eddy flow head and step upper surface is provided with the 2nd O RunddichtringO, and the contact surface of the first eddy flow head and the second eddy flow head arranges the 3rd O RunddichtringO; In order to form the first annular chamber and the second annular chamber, the outer wall of the second upper and lower both sides of annular chamber of the second eddy flow head arranges the 4th O RunddichtringO and the 5th O RunddichtringO respectively; In order to make sealed nozzle, the 6th O RunddichtringO is set at the contact surface of the second eddy flow head and nozzle.
The ultimate object of this atomizer is that methanol solution is obtained full and uniform atomization at nozzle place, can not occur the particle more than 50 μm, fully mix with the natural gas in pipeline, suppresses moisture in natural gas freezing, the pipeline effective diameter of transport gas is reduced.When the particle of appearance 50 μm, just cannot be mixed to form hydrate inhibitor with the natural gas in pipeline, affect efficiency, be also waste in one to methyl alcohol.So in order to reach this object, when methyl alcohol is through four the first horizontal apertures of the first eddy flow head, because middle four the first horizontal aperture drainage area obviously diminish, therefore flow velocity is accelerated greatly, when entering the first annular chamber, methyl alcohol forms High Rotation Speed in the first annular chamber, is atomized by methyl alcohol uniform particle, prevents methyl alcohol bubble; Four the vertical apertures arranged by the second eddy flow crown portion again enter the second annular chamber, High Rotation Speed again, prevent from not being atomized completely at the first annular chamber; And then enter middle second blind hole by four the second horizontal apertures of the second eddy flow head, finally enter the spray-hole of nozzle, the spray-hole length of nozzle needs to determine according to user's pipeline, and length is shorter, and the circle diameter of final ejection is larger.
Claims (4)
1. a spiral-flow type note alcohol atomizer, it is characterized in that comprising joint, adapter cover, the first eddy flow head, the second eddy flow head and nozzle, described adapter cover two ends are equipped with internal thread, joint and adapter set upper side internal thread threaded, nozzle overlaps lower end internal thread threaded with adapter, and the first eddy flow head and the second eddy flow head are rabbeted from top to bottom successively in described adapter cover;
The external measuring pump of described joint, the center of joint is provided with through hole;
Described nozzle lower end is inverted cone-shaped structure, and nozzle center is provided with spray-hole, and the top of nozzle is provided with the first back taper chamber, and spray-hole is communicated with the first back taper chamber;
Step is provided with in described adapter cover, the upper end of the first eddy flow head is spacing between joint lower surface and step upper surface, step, first eddy flow head outer wall, adapter cover inwall and the second eddy flow head upper surface surround the first annular chamber, and the junction of the first eddy flow head and joint lower surface is provided with an O RunddichtringO, the junction of the first eddy flow head and step upper surface is provided with the 2nd O RunddichtringO, the contact surface of the first eddy flow head and the second eddy flow head arranges the 3rd O RunddichtringO, first eddy flow head arranges an O RunddichtringO, 2nd O RunddichtringO and the 3rd O RunddichtringO place are provided with groove structure,
The first described eddy flow crown end is provided with the second back taper chamber, first eddy flow head center is provided with first blind hole in connection second back taper chamber, the body surrounding of the first eddy flow head is provided with multiple first horizontal aperture, first horizontal aperture one end is communicated with the first blind hole, and the first horizontal aperture other end is communicated with the first annular chamber;
The body circumference of the second described eddy flow head arranges an annular groove, this annular groove overlaps inwall with adapter and forms the second annular chamber, the body of the second eddy flow head arranges multiple vertical aperture, and vertical aperture one end is communicated with the first annular chamber, and the vertical aperture other end is communicated with the second annular chamber; The center of the second eddy flow head arranges the second blind hole, and the lower end of the second blind hole is communicated with the first back taper chamber; The body of the second eddy flow head is arranged multiple second horizontal aperture, second horizontal aperture one end is communicated with the second blind hole, and the second horizontal aperture other end is communicated with the second annular chamber;
The outer wall of the second upper and lower both sides of annular chamber of the second described eddy flow head arranges the 4th O RunddichtringO and the 5th O RunddichtringO respectively, the contact surface of the second eddy flow head and nozzle arranges the 6th O RunddichtringO, and the second eddy flow head arranges the 4th O RunddichtringO, the 5th O RunddichtringO and the 6th O RunddichtringO place and is provided with groove structure.
2. a kind of spiral-flow type note alcohol atomizer according to claim 1, is characterized in that the first described horizontal aperture is set to four.
3. a kind of spiral-flow type note alcohol atomizer according to claim 1, is characterized in that the second described horizontal aperture is set to four.
4. a kind of spiral-flow type note alcohol atomizer according to claim 1, is characterized in that described vertical aperture is set to four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700946.4U CN204320525U (en) | 2014-11-21 | 2014-11-21 | A kind of spiral-flow type note alcohol atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700946.4U CN204320525U (en) | 2014-11-21 | 2014-11-21 | A kind of spiral-flow type note alcohol atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320525U true CN204320525U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700946.4U Expired - Fee Related CN204320525U (en) | 2014-11-21 | 2014-11-21 | A kind of spiral-flow type note alcohol atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368462A (en) * | 2014-11-21 | 2015-02-25 | 浙江爱力浦科技股份有限公司 | Spiral flow type methanol injection atomizer |
| CN110594065A (en) * | 2019-09-05 | 2019-12-20 | 北京工业大学 | Centrifugal nozzle device capable of being disassembled and assembled in sections |
-
2014
- 2014-11-21 CN CN201420700946.4U patent/CN204320525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368462A (en) * | 2014-11-21 | 2015-02-25 | 浙江爱力浦科技股份有限公司 | Spiral flow type methanol injection atomizer |
| CN110594065A (en) * | 2019-09-05 | 2019-12-20 | 北京工业大学 | Centrifugal nozzle device capable of being disassembled and assembled in sections |
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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: 20150513 Termination date: 20211121 |