CN2411843Y - Whole externally mixed air flow spraying granulating shower nozzle - Google Patents
Whole externally mixed air flow spraying granulating shower nozzle Download PDFInfo
- Publication number
- CN2411843Y CN2411843Y CN 00231858 CN00231858U CN2411843Y CN 2411843 Y CN2411843 Y CN 2411843Y CN 00231858 CN00231858 CN 00231858 CN 00231858 U CN00231858 U CN 00231858U CN 2411843 Y CN2411843 Y CN 2411843Y
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- chew
- taper seat
- air flow
- termination
- 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
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a whole externally mixed air flow spraying granulating spray head which is composed of a spray head core (1) which is arranged on the position of the spray head axle center, an inner mouth (2), a middle mouth (3), an outer mouth (4) and a spray head seat (5). The spray head is especially suitable for the paste form liquid materials with major viscosity to carry out the air flow spray drying granulation. The utility model has the characteristics of simple structure, easy preparing process, low pressure for transmitting the air flow, and high rate of finished products of granulation.
Description
The utility model relates to a kind of air-stream spraying prilling spry.This shower nozzle is specially adapted to the big paste liquid material of viscosity and carries out the air-stream spraying drying-granulating, as granular glue used in paper-making etc.
Spray granulation commonly used has three kinds of centrifugal spray granulation method, press atomization comminution granulation and air-flow spray granulations.Wherein the air-stream spraying comminution granulation is an adiabatic expansion when passing through prilling spry by heated compressed air, produce at a high speed (velocity of sound or supersonic speed) air-flow with the liquid material granulation that atomizes, the size that is characterized in the tower diameter of required granulation tower and tower height is little, and air-flow and flow stream pressure are little, invest also little.The key technology of air-stream spraying comminution granulation is at shower nozzle, use at present by Nei Zui, Zhong Zui and chew three outward and chew three streaming air-stream spraying shower nozzles of structure, the air-flow hybrid mode be that to mix the back in earlier outer mixed, this shower nozzle can only be produced powder product.
The purpose of this utility model provides a kind of complete outer mixed airflow mist projection granulating shower nozzle that is used to produce granular product.
The utility model by be arranged on the locational sprinkler core 1 in shower nozzle axle center, in chew 2, in chew 3, chew outward 4 and nozzle boss 6 constitute.
Below in conjunction with accompanying drawing description is made in enforcement of the present utility model.
Fig. 1 is a structural representation cutaway view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
According to illustrated in figures 1 and 2, this shower nozzle by sprinkler core 1, in chew 2, in chew 3, chew outward 4 and five parts such as nozzle boss 6 constitute, and by being threaded into an adjustable removable integral body.A sprinkler core 1 is set on the shaft core position of shower nozzle, the termination shape of sprinkler core 1 is made top for conical, the middle part is cylindrical, the bottom is a turbination, the afterbody of sprinkler core 1 is made threaded adjusting mechanism 10, make sprinkler core 1 reach the purpose of axial adjustment, be provided with air admission hole in the afterbody bottom of sprinkler core 1.In chew 2 termination external process be taper seat, the inside of termination is processed as taper seat, the face of cylinder, taper seat successively, or be processed as the face of cylinder, taper seat successively, in chew 2 outside stage casing and be processed with location shoulder 7 and location shoulder 8 down, with chew in protecting 2 and in concentricity when chewing 3 assembling.In chew 3 termination the inside and outside all be processed as taper seat, the external process of its tail end has screw thread being fixed on the nozzle boss 6, and can axially adjust.The inside of chewing 4 termination outward is processed as Short Cylinder Surface, taper seat successively, chew 4 external process outward and screw thread is arranged to be fixed on the nozzle boss 6, chew outward 4 and 6 of nozzle bosses asbestos washer 5 is housed, the one, seal, the 2nd, by the thickness of increase and decrease asbestos washer 5, reach outer purpose of chewing 4 axial adjustment.Sprinkler core 1 and in constitute passage A between chewing 2, in chew 2 with in constitute channel B between chewing 3, in chew 3 and chew 4 and 6 formations of nozzle boss channel C outward.The middle part of nozzle boss 6 is welded with a spiral case line rectangle air intake duct 12 and air intake duct joint 8, and air intake duct 12 communicates with channel C, and the afterbody of nozzle boss 6 bores the retaining thread hole 11 that is shaped on stationary nozzle.
Complete outer mixed airflow mist projection granulating shower nozzle of the present utility model, when granulation is worked, the compressed air that has been compressed is respectively from the air admission hole admission passage A of sprinkler core 1 afterbody bottom with from air intake duct 12 admission passage C, because the termination of passage A is the structure of convergent flaring, compressed air is adiabatic expansion by passage A exit the time, produces supersonic airstream; Compressed air produces the velocity of sound air-flow by the channel C source time.Meanwhile, the liquid material of granulation also is delivered in the channel B by compression pump, flow to the shower nozzle end, exit in channel B contacts with the high speed thermal current of passage A and C, gas-liquid forms complete outer the mixing, liquid material is atomized into drop rapidly, and drop becomes graininess at the granulation tower inner drying, is output outside the tower with air-flow.So far, finished the granulating and drying process of liquid material.
Prilling spry of the present utility model has been realized the purpose of outer mixed airflow mist projection granulating entirely, and atomization air pressure and conveying liquid material pressure are low, and gas liquid ratio is low; Disposable granulation particle diameter accounts for total mass ratio greater than the granular mass of 100 orders (0.147 millimeter) and reaches 85-90%; Granulation is finished in tower with dry simultaneously; The granulation tower that matches of spray parallel type in the employing, its tower diameter and tower height size are all less.
Claims (5)
- One kind by interior chewing (2), in chew (3), chew the complete outer mixed airflow mist projection granulating shower nozzle that (4) and nozzle boss (6) constitute outward, it is characterized in that: a sprinkler core (1) is set on the shaft core position of shower nozzle, sprinkler core (1), in chew (2), in chew (3), chew (4) and nozzle boss (6) outward by being threaded into an adjustable removable integral body.
- 2. complete outer mixed airflow mist projection granulating shower nozzle according to claim 1, the termination shape that it is characterized in that said sprinkler core (1) is made top for conical, the middle part is cylindrical, the bottom is a turbination, the afterbody of sprinkler core (1) is made threaded adjusting mechanism (10), is provided with air admission hole in the afterbody bottom of sprinkler core (1).
- 3. complete outer mixed airflow mist projection granulating shower nozzle according to claim 1, the external process that it is characterized in that chewing in said the termination of (2) is a taper seat, the inside of termination is processed as taper seat, the face of cylinder, taper seat successively, or is processed as the face of cylinder, taper seat successively.
- 4. complete outer mixed airflow mist projection granulating shower nozzle according to claim 1 is characterized in that the inside and outside of chewing the termination of (3) in said all is processed as taper seat.
- 5. complete outer mixed airflow mist projection granulating shower nozzle according to claim 1 is characterized in that said outer inside of chewing the termination of (4) is processed as Short Cylinder Surface, taper seat successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231858 CN2411843Y (en) | 2000-03-21 | 2000-03-21 | Whole externally mixed air flow spraying granulating shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231858 CN2411843Y (en) | 2000-03-21 | 2000-03-21 | Whole externally mixed air flow spraying granulating shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411843Y true CN2411843Y (en) | 2000-12-27 |
Family
ID=33594653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00231858 Expired - Fee Related CN2411843Y (en) | 2000-03-21 | 2000-03-21 | Whole externally mixed air flow spraying granulating shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411843Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802806A (en) * | 2009-04-28 | 2012-11-28 | 伊利诺斯工具制品有限公司 | Fluid through needle for applying multiple component material |
| CN108379632A (en) * | 2018-05-25 | 2018-08-10 | 广州市君望机器人自动化有限公司 | A kind of sterilizing machine |
| CN108579613A (en) * | 2018-06-08 | 2018-09-28 | 福建敏捷机械有限公司 | A kind of powder atomising device and ceramic powder granulating system |
| CN108823409A (en) * | 2018-06-29 | 2018-11-16 | 东北大学 | Titanium sponge liquid magnesium chloride residual neat recovering system produced during the preparation process and method |
| CN109968505A (en) * | 2019-04-24 | 2019-07-05 | 江西斯米克陶瓷有限公司 | A kind of Glazing device for ceramic process |
-
2000
- 2000-03-21 CN CN 00231858 patent/CN2411843Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802806A (en) * | 2009-04-28 | 2012-11-28 | 伊利诺斯工具制品有限公司 | Fluid through needle for applying multiple component material |
| CN104984848A (en) * | 2009-04-28 | 2015-10-21 | 伊利诺斯工具制品有限公司 | Fluid through needle for applying multiple component material |
| US9586221B2 (en) | 2009-04-28 | 2017-03-07 | Carlisle Fluid Technologies, Inc. | Fluid through needle for applying multiple component material |
| US9675983B2 (en) | 2009-04-28 | 2017-06-13 | Carlisle Fluid Technologies, Inc. | Fluid through needle for applying multiple component material |
| CN108379632A (en) * | 2018-05-25 | 2018-08-10 | 广州市君望机器人自动化有限公司 | A kind of sterilizing machine |
| CN108579613A (en) * | 2018-06-08 | 2018-09-28 | 福建敏捷机械有限公司 | A kind of powder atomising device and ceramic powder granulating system |
| CN108579613B (en) * | 2018-06-08 | 2024-04-26 | 福建敏捷机械有限公司 | Powder atomizing device and ceramic dry powder granulating system |
| CN108823409A (en) * | 2018-06-29 | 2018-11-16 | 东北大学 | Titanium sponge liquid magnesium chloride residual neat recovering system produced during the preparation process and method |
| CN108823409B (en) * | 2018-06-29 | 2020-05-05 | 东北大学 | System and method for recovering waste heat of liquid magnesium chloride generated in titanium sponge preparation process |
| CN109968505A (en) * | 2019-04-24 | 2019-07-05 | 江西斯米克陶瓷有限公司 | A kind of Glazing device for ceramic process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5740966A (en) | Nebulizer nozzle | |
| CN86106073A (en) | Drier and drying means | |
| CA2160095A1 (en) | Internal mix air atomizing spray nozzle | |
| ATE33447T1 (en) | ATOMIZER. | |
| WO2004026487A3 (en) | Improved external mix air atomizing spray nozzle assembly | |
| CN110052340A (en) | A kind of multi-stage ultrasonic atomization jetting device | |
| JPS5953101B2 (en) | atomization injection nozzle | |
| CN111299001B (en) | Superfine atomizing nozzle applied to spray freeze drying device | |
| CN108553929B (en) | Atomizing nozzle for airflow type spray dryer | |
| CN110508412A (en) | The nozzle and application method that a kind of pneumatic nebulization and effervescent atomization combine | |
| CN2411843Y (en) | Whole externally mixed air flow spraying granulating shower nozzle | |
| CA2162235A1 (en) | Air assisted atomizing spray nozzle | |
| CN210875853U (en) | Nozzle combining pneumatic atomization and bubble atomization | |
| CN108031579A (en) | Spray gun and its pipette tips, aerial spraying device | |
| CN207872430U (en) | A kind of fine humidification nozzle | |
| CN207641694U (en) | A kind of novel glue mixing machine nozzle | |
| CN2293377Y (en) | Gas & liquid mixer | |
| US6986473B2 (en) | Atomizer device and method for the production of a liquid-gas mixture | |
| CN216655001U (en) | Energy-saving atomizing spray head | |
| CN205963279U (en) | A small -size atomizer for skin care products | |
| CN2275480Y (en) | Fluidizing spraying dry device for granulating material | |
| CN208678401U (en) | A kind of pneumatic spray drying device atomizer | |
| CN207287823U (en) | Nozzle and Liqiud-gas mixing device | |
| CN2216441Y (en) | Superfine aluminium spray nozzle | |
| CN206882007U (en) | A kind of adjustable ultrasonic atomizing resonance head of variable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |