CN203757707U - Direct-injection atomizing nozzle for household alcohol-oil burner - Google Patents
Direct-injection atomizing nozzle for household alcohol-oil burner Download PDFInfo
- Publication number
- CN203757707U CN203757707U CN201420186952.2U CN201420186952U CN203757707U CN 203757707 U CN203757707 U CN 203757707U CN 201420186952 U CN201420186952 U CN 201420186952U CN 203757707 U CN203757707 U CN 203757707U
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- Prior art keywords
- spout
- atomization
- inner chamber
- alcohol oil
- convex ring
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Abstract
The utility model discloses a direct-injection atomizing nozzle for a household alcohol-oil burner, which comprises an upper cover body, a lower shell, a spout, a liquid inlet, a valve core, a spring and a valve ball, wherein the upper cover body and the lower shell are in threaded connection and are provided with an inner cavity, the spout is arranged in the center of the upper end of the upper cover body and communicated with the inner cavity, the liquid inlet is formed in the lower end of the lower shell and communicated with the inner cavity, the valve core is arranged in the inner cavity, the upper end of the valve core is matched with the inner side of the spout, the spring is located in the inner cavity and is in contact with the lower end of the valve core, the valve ball is connected with the spring and used for sealing the liquid inlet, the edge of the upper end of the valve core is provided with multiple atomizing gaps which are uniformly distributed along a circle of the edge, and the atomizing gaps are matched with the inner side of the spout so as to form an atomizing opening. The direct-injection atomizing nozzle disclosed by the utility model is ingenious in design, is in combination with a conventional principle, alcohol oil forms multiple small spray mists when passing through the atomizing opening formed in the upper end of the valve core, so that the alcohol oil is completely atomized, and then, a large strand of spray mist is collected at the spout and sprayed, so that a sufficient spray amount is ensured; due to the great limitation effect of the atomizing port, alcohol oil is not largely sprayed, and the application amount of the alcohol oil is effectively saved.
Description
Technical field
The utility model relates to a kind of parts of alcohol oil burner, specifically, relates to a kind of straight atomization nozzle for family expenses alcohol oil burner.
Background technology
Fuel is the energy that the mankind depend on for existence, and along with social development, people increase gradually to the demand of the energy.Along with the minimizing day by day of expanding economy and fuel storing storage, the fuel such as coal gas, liquefied gas, natural gas are rare gradually, increased undoubtedly the fuel spending of family and enterprise, and therefore people progressively seek the use of novel energy-saving environment-friendly type fuel.
Alcohol oil is called alcohol-group fuel in some place, claims again biological alcohol oil, and this thing is taking methyl alcohol as basis a kind of environment friendly biological fuel newly developed, can store at normal temperatures and pressures, transports, use, and adopts steel cylinder storage with no pressure.Its cost can be at half than liquefied gas, has very wide market development application prospect.
But, due to the particularity of alcohol oil self, conventional burner (as present universal gas burner, neat gas burner) can not directly use, that is to say, it need to coordinate burner special to use, and conventionally burner special price is high, hinder to a certain extent the applying of alcohol-oil fuel of environmental protection.Also therefore make to use now alcohol oil comparatively to limit to as the user group of fuel, as big-and-middle-sized hotel, restaurant, large and medium-sized enterprise dining room etc.
Moreover, and also have some reasons restricted too alcohol oil family expensesization promote.Existing alcohol oil burner, kitchen range firepower in the time of burning alcohol oil is too quickly, and need preheating before using, be actually used on the brick kitchen range, sthenic fire range of hotel eatery and can embody its advantage, and this advantage is used on the Domestic stove of miniaturization and has become on the contrary shortcoming, not only firepower is difficult to control, very easily produce security incident, and consumption is huge, can not calculates saving.Inventor concentrates on studies, and find that this wherein has very large reason is because the designs of nozzles of existing alcohol oil burner is also unreasonable, or pressure is excessively strong, or the alcohol Chuck Steak of the disposable ejection of nozzle, thin not.Therefore, want to design the family expenses alcohol oil burner of superior performance, must carry out Specialty Design to its nozzle.
Utility model content
In order to solve the problems of the prior art, the utility model provide a kind of simple in structure, be easy to control, with low cost, the abundant straight atomization nozzle that is mainly used in family expenses alcohol oil burner of atomization alcohol oil.
To achieve these goals, the technical solution adopted in the utility model is as follows:
For the straight atomization nozzle of family expenses alcohol oil burner, comprise the upper cover body and the lower house that are mutually threaded and there is inner chamber, the spout that is arranged at upper cover body upper end central authorities and is communicated with inner chamber, the inlet that is arranged at lower house lower end and is communicated with inner chamber, be arranged in inner chamber and upper end and the spool coordinating inside spout, and be positioned at inner chamber and be connected with the spring of end in contact under spool with spring and for the valve ball of shutoff inlet, wherein, on spool upper end-face edge, have several along this edge one week uniform atomization breach, this atomization breach coordinates and forms atomization mouth with spout inner side.
For the ease of coupling, described spout inner side is the conical surface that is outer little interior large shape mating with spool top.
For the ease of hydrojet, described spout outside is one to be the conical surface of the little shape of outer imperial palace.
Further, the vertical section of described upper cover body is T font, and the vertical portion outside of this T font is provided with external screw thread; The top of described lower house has a counterbore mating with the vertical portion of upper cover body, is provided with the internal thread mating with the external screw thread of upper cover body in this counterbore.
Further, in order to ensure sealing, the threaded connection place of described upper cover body and lower house is provided with sealing ring.
Particularly, described atomization breach be shaped as at least one in triangle, circular arc, quadrangle, or be the combination of at least two kinds in triangle, circular arc, quadrangle.
In order to realize better the utility model, function of increasing pressure in realizing, the utility model has adopted following three kinds of concrete structures:
One, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, the convex ring body that at least one is arranged on core body and its size is mated with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the liquid pass hole of the upper and lower both sides of convex ring body, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
They are two years old, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, the convex ring body that at least one is arranged on core body and its size is mated with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the upper and lower both sides of convex ring body cross liquid bath, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
They are three years old, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, the convex ring body that at least one is arranged on core body and its size is mated with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the liquid pass hole of the upper and lower both sides of convex ring body and cross liquid bath, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
Wherein, the liquid pass hole on a convex ring body is 4 ~ 10 with the total quantity of crossing liquid bath, crosses liquid bath and is opened in convex ring body edge, and liquid pass hole offers between the edge and core body of convex ring body.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model design is ingenious, in conjunction with conventional principles, offer several atomization breach in spool upper end, make it to coordinate and form atomization mouth with spout inner side, when these atomization mouths of alcohol oil process, form several shallow bids sprayings, fully atomization, then collect one large burst of spraying ejection at nozzle, ensure spray amount abundance, due to the great metering function of atomization mouth, alcohol oil can not be vomited, effectively save again consumption, there is substantive distinguishing features and progress, and it is simple in structure, use very convenient, there is market application foreground widely, be applicable to applying.
(2) the utility model inside and outside spout the equal specialized designs in both sides the conical surface, the conical surface of inner side can fully mate with spool upper end, ensure the stability of atomization, and the conical surface in outside can make several shallow bid sprayings can form in the larger context large burst of spraying, increase atomizing angle, can disperse forwardly equably after alcohol oil is ejected.
(3) the utility model, by the design to spool, utilizes the convex ring body on spool that inner chamber is divided into multistage, and alcohol oil all can be from supercharging after every section, possesses function of increasing pressure in multistage, make atomization less thinner at atomization mouth with higher pressure, improved atomization quality.
Brief description of the drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing of spool upper end in the utility model.
Fig. 3 is atomization breach spool upper surface schematic diagram triangular in shape.
Fig. 4 is the spool upper surface schematic diagram that atomization breach is circular arc.
Fig. 5 is that atomization breach is trapezoidal spool upper surface schematic diagram.
Fig. 6 is the rectangular spool upper surface schematic diagram of atomization breach.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
11-upper cover body, 12-lower house, 13-inner chamber, 14-spout, 15-inlet, 16-spool, 17-spring, 18-valve ball, 19-atomization breach, 20-sealing ring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figures 1 to 6, this is used for the straight atomization nozzle of family expenses alcohol oil burner, comprise the upper cover body 11 and the lower house 12 that are mutually threaded and there is inner chamber 13, the spout 14 that is arranged at upper cover body upper end central authorities and is communicated with inner chamber, the inlet 15 that is arranged at lower house lower end and is communicated with inner chamber, be arranged in inner chamber and upper end and the spool 16 coordinating inside spout, and be positioned at inner chamber and with the spring 17 of end in contact under spool be connected with spring and for the valve ball 18 of shutoff inlet, wherein, on spool upper end-face edge, have several along this edge one week uniform atomization breach 19, this atomization breach coordinates and forms atomization mouth with spout inner side.
Further, for the ease of coupling, described spout inner side is the conical surface that is outer little interior large shape mating with spool top.For the ease of hydrojet, described spout outside is one to be the conical surface of the little shape of outer imperial palace.
Particularly, the vertical section of described upper cover body is T font, and the vertical portion outside of this T font is provided with external screw thread; The top of described lower house has a counterbore mating with the vertical portion of upper cover body, is provided with the internal thread mating with the external screw thread of upper cover body in this counterbore.
Further, in order to ensure sealing, the threaded connection place of described upper cover body and lower house is provided with sealing ring 20.
Particularly, described atomization breach be shaped as at least one in triangle, circular arc, quadrangle, or be the combination of at least two kinds in triangle, circular arc, quadrangle.
In order to realize better the utility model, function of increasing pressure in realizing, the utility model has adopted following three kinds of concrete structures:
One, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, two are arranged on core body and its big or small convex ring body mating with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the liquid pass hole of the upper and lower both sides of convex ring body, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
They are two years old, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, two are arranged on core body and its big or small convex ring body mating with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the upper and lower both sides of convex ring body cross liquid bath, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
They are three years old, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, two are arranged on core body and its big or small convex ring body mating with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the liquid pass hole of the upper and lower both sides of convex ring body and cross liquid bath, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
Form supercharging in syllogic with this, wherein, the liquid pass hole on a convex ring body is 4 ~ 10 with the total quantity of crossing liquid bath, crosses liquid bath and is opened in convex ring body edge, and liquid pass hole offers between the edge and core body of convex ring body.
For easy disassembly and replacing spool, spool and upper cover body and lower house are isolated structure.Under normal condition, the elastic force of spring keeps spool upper end to coordinate with spout inner side, and valve ball lower end coordinates and closes with inlet.When by outside feed liquor, inlet hydraulic promotes to move and Compress Spring on valve ball, and alcohol oil enters inner chamber, after multistage interior supercharging, forms number shallow bid spray by the ejection of atomization mouth, then collect in spout outside and be entirety spraying and spray.Particularly, spool upper end with spout in when side contacts, (its size is determined by atomization breach size to form several very little atomization mouths by the atomization breach on it and spout inwall, and the size of atomization breach is according to the design of atomization demand adaptation), just can form a small gangs of with the liquid of pressure through these atomization mouths ejection sprays (just as pin the fire hose draught animals with hand, the principle that water sprays from gap is such), locate several strands little sprayings and collect in spout and become one large spraying ejection.In actual applications, can coordinate the peripheral hardwares such as burner, fluid reservoir, pressure charging valve, igniter, by-pass cock to use, because adding of these auxiliary peripheral hardwares subtracts and can be realized according to routine techniques knowledge by those skilled in the art, in the utility model, just repeat no more.
Through actual measurement, the alcohol oil atomization of the utility model ejection like this is abundant, quality good, is uniformly dispersed, oil-proof, the saving of alcohol oil consumption, before using without to the preheating of alcohol oil, directly use, in the time of burning, can not cause vigorous fire, be suitable for very much the alcohol oil burner of the miniaturizations such as family expenses.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some that make in content basis disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (9)
1. for the straight atomization nozzle of family expenses alcohol oil burner, it is characterized in that, comprise the upper cover body (11) and the lower house (12) that are mutually threaded and there are inner chamber (13), the spout (14) that is arranged at upper cover body upper end central authorities and is communicated with inner chamber, the inlet (15) that is arranged at lower house lower end and be communicated with inner chamber, be arranged in inner chamber and upper end and the spool (16) coordinating inside spout, and be positioned at inner chamber and with the spring (17) of end in contact under spool be connected with spring and for the valve ball (18) of shutoff inlet, wherein, on spool upper end-face edge, have several along this edge one week uniform atomization breach (19), this atomization breach coordinates and forms atomization mouth with spout inner side.
2. the straight atomization nozzle for family expenses alcohol oil burner according to claim 1, is characterized in that, described spout inner side is the conical surface that is outer little interior large shape mating with spool top.
3. the straight atomization nozzle for family expenses alcohol oil burner according to claim 2, is characterized in that, described spout outside is one to be the conical surface of the little shape of outer imperial palace.
4. according to the straight atomization nozzle for family expenses alcohol oil burner described in claim 1 ~ 3 any one, it is characterized in that, the vertical section of described upper cover body is T font, and the vertical portion outside of this T font is provided with external screw thread; The top of described lower house has a counterbore mating with the vertical portion of upper cover body, is provided with the internal thread mating with the external screw thread of upper cover body in this counterbore.
5. according to the straight atomization nozzle for family expenses alcohol oil burner described in claim 1 ~ 3 any one, it is characterized in that, described atomization breach be shaped as at least one in triangle, circular arc, quadrangle, or be the combination of at least two kinds in triangle, circular arc, quadrangle.
6. according to the straight atomization nozzle for family expenses alcohol oil burner described in claim 1 ~ 3 any one, it is characterized in that, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, the convex ring body that at least one is arranged on core body and its size is mated with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the liquid pass hole of the upper and lower both sides of convex ring body, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
7. according to the straight atomization nozzle for family expenses alcohol oil burner described in claim 1 ~ 3 any one, it is characterized in that, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, the convex ring body that at least one is arranged on core body and its size is mated with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the upper and lower both sides of convex ring body cross liquid bath, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
8. according to the straight atomization nozzle for family expenses alcohol oil burner described in claim 1 ~ 3 any one, it is characterized in that, described spool comprises that upper end has the core body that atomization breach and lower end coordinate with spring, the convex ring body that at least one is arranged on core body and its size is mated with inner chamber internal diameter, and be arranged on convex ring body and be communicated with the liquid pass hole of the upper and lower both sides of convex ring body and cross liquid bath, wherein, the diameter of core body is greater than spout bore and is less than inner chamber internal diameter.
9. according to the straight atomization nozzle for family expenses alcohol oil burner described in claim 1 ~ 3 any one, it is characterized in that, the threaded connection place of described upper cover body and lower house is provided with sealing ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186952.2U CN203757707U (en) | 2014-04-17 | 2014-04-17 | Direct-injection atomizing nozzle for household alcohol-oil burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186952.2U CN203757707U (en) | 2014-04-17 | 2014-04-17 | Direct-injection atomizing nozzle for household alcohol-oil burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757707U true CN203757707U (en) | 2014-08-06 |
Family
ID=51252975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420186952.2U Expired - Fee Related CN203757707U (en) | 2014-04-17 | 2014-04-17 | Direct-injection atomizing nozzle for household alcohol-oil burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713804A (en) * | 2017-11-16 | 2018-02-23 | 张荣斌 | A kind of multiple electronic sparking oven |
-
2014
- 2014-04-17 CN CN201420186952.2U patent/CN203757707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713804A (en) * | 2017-11-16 | 2018-02-23 | 张荣斌 | A kind of multiple electronic sparking oven |
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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 |
Granted publication date: 20140806 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |