CN102511923A - Direct injection sector expansion spray nozzle - Google Patents
Direct injection sector expansion spray nozzle Download PDFInfo
- Publication number
- CN102511923A CN102511923A CN2011104181534A CN201110418153A CN102511923A CN 102511923 A CN102511923 A CN 102511923A CN 2011104181534 A CN2011104181534 A CN 2011104181534A CN 201110418153 A CN201110418153 A CN 201110418153A CN 102511923 A CN102511923 A CN 102511923A
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- water
- spray
- water inlet
- internal resistance
- cylinder seat
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Abstract
The invention discloses a direct injection sector expansion spray nozzle which comprises a connection cylinder seat and a spray cap. The spray cap is connected with the connection cylinder seat. An inner barrier ring and a spray orifice plate. The inner barrier ring is close to the connection cylinder seat. A plurality of water spray holes are arranged on the inner barrier ring. A water inlet and a water outlet are arranged on the spray orifice plate. A water flow passage is formed between the water inlet and the water outlet. Along the direction from the water inlet to the water outlet, the sectional area of the water flow passage is gradually decreased. The water outlet is of a rectangular shape. According to the direct injection sector expansion spray nozzle, the sectional area of the water flow passage of the spray orifice plate of the is gradually decreased, the water outlet is of a rectangular shape, and after water is sprayed from the rectangular water outlet, a direct injection sector-shaped expanding spraying effect of the water can be formed on the same vertical plane, so that the pressure of spraying the water outwards from a sprinkler head can be effectively increased, and thus, a better cleaning effect on tobacco stems is achieved; and meanwhile, due to the adoption of the sprinkler head, the aim of saving the water can also be fulfilled.
Description
Technical field
The present invention relates to a kind of nozzle, particularly a kind of being used for cleaned the nozzle that the offal process is used.
Background technology
In the production process of tobacco business primary processing line; Need to use shower nozzle that offal is cleaned; The nozzle of traditional structure is generally cylindric, and water is through forming the spray regime of atomizing shape, this mist spray pattern nozzle behind the nozzle; It is big and the little shortcoming of jet impact will impact the cleaning quality of offal like this exist to spray wide expansion face.Usually in order to change the impulsive force of nozzle ejection; Essential dependence increases additional mechanical supercharging equipment (like booster water pump); Just can reach expansion shape atomized spray state, reach the purpose of the expulsion pressure increase that makes water smoke, but the cost of enterprise is increased; And injector arrangement installs also comparatively complicatedly, and increasing takes up room.
Summary of the invention
To the deficiency of above-mentioned prior art, it is few to the purpose of this invention is to provide a kind of water consumption, and impulsive force is big, can expand the shape nozzle to the direct projection covering of the fan that offal effectively cleans.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of direct projection covering of the fan expansion shape nozzle comprises that one connects a cylinder seat and a spray cap, and said spray cap connects with the said cylinder seat that is connected; Be provided with an internal resistance circle and a spray nozzle sheet in the said spray cap; Said internal resistance circle is near said connection cylinder seat, and said internal resistance circle is provided with several hole for water sprayings, and said spray nozzle sheet is provided with a water inlet and a delivery port; Form water stream channel between said water inlet and the said delivery port; Along the direction of said water inlet to delivery port, the sectional area of said water stream channel reduces gradually, and said delivery port is a rectangle.
Preferably, said hole for water spraying is positioned on the said internal resistance circle outside with said spray nozzle sheet water inlet opposite position.
Preferably, the hole for water spraying on the said internal resistance circle is arranged in the form of a ring.
Preferably, the outline line of said water inlet is by two relative curves and two relative rectilinear(-al)s.
Technique scheme has following beneficial effect: the direction of water stream channel cross-sectional area along water inlet to delivery port of this direct projection covering of the fan expansion shape nozzle spray nozzle sheet dwindled gradually; And delivery port be shaped as rectangle; After being sprayed by this rectangle delivery port, water can on same perpendicular, form the jeting effect of direct projection covering of the fan shape expansion; So just can effectively increase the pressure that water outwards sprays from shower nozzle; Thereby offal is played better cleaning performance, adopt this shower nozzle also can reach water-saving purpose simultaneously.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the half section intention of embodiment of the invention internal resistance circle.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the half section intention of embodiment of the invention spray nozzle sheet.
Fig. 5 is the side view of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, this direct projection covering of the fan expansion shape nozzle comprises that one connects a cylinder seat 1 and a spray cap 2, sprays cap 2 and is connected 1 connection of cylinder seat, is provided with an internal resistance circle 3 and a spray nozzle sheet 4 in the spray cap 2, and internal resistance circle 3 is near connecting cylinder seat 1.Internal resistance circle 3 is provided with several hole for water sprayings 31, and the hole for water spraying on the internal resistance circle 3 is arranged (like Fig. 2, shown in 3) in the form of a ring.
Like Fig. 4, shown in 5, spray nozzle sheet 4 is provided with a water inlet 41 and a delivery port 42, forms water stream channel 43 between water inlet 41 and the delivery port 42, and along the direction of water inlet 41 to delivery port 42, the sectional area of water stream channel 43 reduces gradually.Delivery port 42 is a rectangle, and the outline line of water inlet 41 is by two relative curves and two relative rectilinear(-al)s.
This shower nozzle in use, water flows into spray cap 2 through connecting cylinder seat 1, in spray cap 2, flow through successively internal resistance circle 3, spray nozzle sheet 4 outwards spray.Since water stream channel 43 cross-sectional areas along water inlet 41 to delivery port 42 direction dwindle gradually; And delivery port 42 be shaped as rectangle; After being sprayed by this rectangle delivery port, water can on same perpendicular, form the jeting effect of direct projection covering of the fan shape expansion; So just can effectively increase the pressure that water outwards sprays from shower nozzle, thereby offal is played better cleaning performance, adopt internal resistance circle 3 also can make this shower nozzle play water-saving effect simultaneously.According to test; Use this nozzle under conventional piped water supply 0.3Mpa pressure, nozzle ejection just can form the jeting effect of direct projection covering of the fan shape expansion, and nozzle vertically is that three-dimensional angle covering of the fan launches to spray form; The side is that linear sprays form, and spraying the summit is the rectangle form.
As one embodiment of the present of invention; Hole for water spraying 31 should be positioned on this internal resistance circle the outside with spray nozzle sheet water inlet opposite position on the internal resistance circle 3, promptly the position of hole for water spraying 31 with the water inlet 41 of spray nozzle sheet 4 directly relatively, and make be positioned at water inlet 41 around; The hole for water spraying 31 of flowing through so just can not be fed directly in the water inlet 41; But around water inlet, be collected in the water inlet 41, so also can effectively increase the intake pressure of water inlet, and then improve the discharge pressure at delivery port 42 places.
More than a kind of direct projection covering of the fan expansion shape nozzle had carried out detailed introduction to the embodiment of the invention provides; For one of ordinary skill in the art; According to the thought of the embodiment of the invention, the part that on the specific embodiment and range of application, all can change, in sum; This description should not be construed as limitation of the present invention, and all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.
Claims (4)
1. a direct projection covering of the fan expansion shape nozzle comprises that one connects a cylinder seat and a spray cap, and said spray cap connects with the said cylinder seat that is connected; It is characterized in that: be provided with an internal resistance circle and a spray nozzle sheet in the said spray cap; Said internal resistance circle is near said connection cylinder seat, and said internal resistance circle is provided with several hole for water sprayings, and said spray nozzle sheet is provided with a water inlet and a delivery port; Form water stream channel between said water inlet and the said delivery port; Along the direction of said water inlet to delivery port, the sectional area of said water stream channel reduces gradually, and said delivery port is a rectangle.
2. direct projection covering of the fan according to claim 1 expansion shape nozzle is characterized in that: said hole for water spraying is positioned on the said internal resistance circle outside with said spray nozzle sheet water inlet opposite position.
3. direct projection covering of the fan expansion shape nozzle according to claim 2, it is characterized in that: the hole for water spraying on the said internal resistance circle is arranged in the form of a ring.
4. direct projection covering of the fan expansion shape nozzle according to claim 1, it is characterized in that: the outline line of said water inlet is by two relative curves and two relative rectilinear(-al)s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104181534A CN102511923A (en) | 2011-12-14 | 2011-12-14 | Direct injection sector expansion spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104181534A CN102511923A (en) | 2011-12-14 | 2011-12-14 | Direct injection sector expansion spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102511923A true CN102511923A (en) | 2012-06-27 |
Family
ID=46283229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104181534A Pending CN102511923A (en) | 2011-12-14 | 2011-12-14 | Direct injection sector expansion spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102511923A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968679A (en) * | 2014-05-23 | 2014-08-06 | 杨晓平 | Nozzle structure used in inputting high-pressure water vapor in hot water generator |
| CN104043548A (en) * | 2014-06-06 | 2014-09-17 | 王会才 | Air injection cleaning device used for dust and water removal |
| CN105275072A (en) * | 2015-07-07 | 2016-01-27 | 九牧厨卫股份有限公司 | Nozzle and urinal provided with same |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2353335A1 (en) * | 1976-06-04 | 1977-12-30 | Instruments Sa | Strip-section jet nozzle for continuous laser - has parallel diametral lips forming tapering passage leading to constant section passage |
| US4128206A (en) * | 1977-05-31 | 1978-12-05 | Delavan Corporation | Low drift flat spray nozzle and method |
| JPS62204874A (en) * | 1986-03-06 | 1987-09-09 | Onoda Cement Co Ltd | Gun head for coating powder |
| US6360973B1 (en) * | 1997-11-14 | 2002-03-26 | Concast Standard Ag | Slot nozzle for spraying a continuous casting product with a cooling liquid |
| US20060063476A1 (en) * | 2004-09-17 | 2006-03-23 | Quill International Industries Plc | Blasting nozzle |
| WO2006104418A2 (en) * | 2005-03-28 | 2006-10-05 | Andrey Leonidovich Dushkin | Liquid atomizer |
| DE102005013972A1 (en) * | 2005-03-26 | 2006-10-12 | Bayerische Motoren Werke Ag | Nozzle body for applying viscous material to sheet is in form of slit nozzle, narrow side walls of which are at angle to longitudinal axis of input boring |
| JP2008297566A (en) * | 2007-05-29 | 2008-12-11 | Nakamura Choko:Kk | Method and apparatus for cleaning metal plate and jetting nozzle for cleaning metal plate |
| US20090078793A1 (en) * | 2007-09-25 | 2009-03-26 | S.C. Johnson & Son, Inc. | Fluid Dispensing Nozzle |
| DE102010011095A1 (en) * | 2010-03-11 | 2010-10-28 | Daimler Ag | Nozzle for applying liquid, particularly high-viscous materials, particularly seamed sealing materials for motor vehicle body components, on component, has base body with slit-shaped channel |
| CN201889244U (en) * | 2010-11-19 | 2011-07-06 | 浙江亚特电器有限公司 | Low-pressure spray nozzle structure used in combined gun head of high-pressure gun |
-
2011
- 2011-12-14 CN CN2011104181534A patent/CN102511923A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2353335A1 (en) * | 1976-06-04 | 1977-12-30 | Instruments Sa | Strip-section jet nozzle for continuous laser - has parallel diametral lips forming tapering passage leading to constant section passage |
| US4128206A (en) * | 1977-05-31 | 1978-12-05 | Delavan Corporation | Low drift flat spray nozzle and method |
| JPS62204874A (en) * | 1986-03-06 | 1987-09-09 | Onoda Cement Co Ltd | Gun head for coating powder |
| US6360973B1 (en) * | 1997-11-14 | 2002-03-26 | Concast Standard Ag | Slot nozzle for spraying a continuous casting product with a cooling liquid |
| US20060063476A1 (en) * | 2004-09-17 | 2006-03-23 | Quill International Industries Plc | Blasting nozzle |
| DE102005013972A1 (en) * | 2005-03-26 | 2006-10-12 | Bayerische Motoren Werke Ag | Nozzle body for applying viscous material to sheet is in form of slit nozzle, narrow side walls of which are at angle to longitudinal axis of input boring |
| WO2006104418A2 (en) * | 2005-03-28 | 2006-10-05 | Andrey Leonidovich Dushkin | Liquid atomizer |
| JP2008297566A (en) * | 2007-05-29 | 2008-12-11 | Nakamura Choko:Kk | Method and apparatus for cleaning metal plate and jetting nozzle for cleaning metal plate |
| US20090078793A1 (en) * | 2007-09-25 | 2009-03-26 | S.C. Johnson & Son, Inc. | Fluid Dispensing Nozzle |
| DE102010011095A1 (en) * | 2010-03-11 | 2010-10-28 | Daimler Ag | Nozzle for applying liquid, particularly high-viscous materials, particularly seamed sealing materials for motor vehicle body components, on component, has base body with slit-shaped channel |
| CN201889244U (en) * | 2010-11-19 | 2011-07-06 | 浙江亚特电器有限公司 | Low-pressure spray nozzle structure used in combined gun head of high-pressure gun |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968679A (en) * | 2014-05-23 | 2014-08-06 | 杨晓平 | Nozzle structure used in inputting high-pressure water vapor in hot water generator |
| CN103968679B (en) * | 2014-05-23 | 2016-01-13 | 杨晓平 | High-pressure steam is inputted the nozzle arrangements of hot water generator |
| CN104043548A (en) * | 2014-06-06 | 2014-09-17 | 王会才 | Air injection cleaning device used for dust and water removal |
| CN105275072A (en) * | 2015-07-07 | 2016-01-27 | 九牧厨卫股份有限公司 | Nozzle and urinal provided with same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120627 |