JPS6195465U - - Google Patents
Info
- Publication number
- JPS6195465U JPS6195465U JP17853984U JP17853984U JPS6195465U JP S6195465 U JPS6195465 U JP S6195465U JP 17853984 U JP17853984 U JP 17853984U JP 17853984 U JP17853984 U JP 17853984U JP S6195465 U JPS6195465 U JP S6195465U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- water
- swirling
- nozzle body
- spray
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 5
- 238000006880 cross-coupling reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 4
- 239000011823 monolithic refractory Substances 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 230000010349 pulsation Effects 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図は本考案の１実施例を示す正面図、第２
図はその断面説明図、第３図は旋回気流吹込部の
要部説明図、第４図は第３図の−視図である
。
１…ノズル本体、２…尖端ノズル、３…クロス
カツプリング、４…材料圧送管、５…水イコライ
ザ環、５′…注水孔、６…給水管、７…可撓芯部
材、７′…切込み又はスリツト、８…送気管、９
…旋回気流吹込部、９′…ハウジング、１０…気
体流入空間、１１…ラセン中子、１２…旋回溝、
１３…旋回気流吹込スリツト。
Figure 1 is a front view showing one embodiment of the present invention, Figure 2 is a front view showing one embodiment of the present invention;
The figure is an explanatory cross-sectional view thereof, FIG. 3 is an explanatory view of the main part of the swirling airflow blowing part, and FIG. 4 is a view taken from FIG. 3. 1... Nozzle body, 2... Tip nozzle, 3... Cross coupling, 4... Material pressure feeding pipe, 5... Water equalizer ring, 5'... Water injection hole, 6... Water supply pipe, 7... Flexible core member, 7'... Notch or slit, 8... air pipe, 9
... swirling air flow blowing part, 9'... housing, 10... gas inflow space, 11... helical core, 12... swirling groove,
13...Swirling airflow blowing slit.
Claims (1)
ズル外周より注入し混合状態で所要個所に吹付施
工する吹付ノズルにおいて、ノズル本体に設けた
水添加用の水イコライザ環と尖端ノズルとの中間
部に送気管に連結するハウジングを周設し、その
内部には旋回溝を刻設したラセン中子を密嵌しこ
の前位にノズル本体内へ通ずる旋回気流吹込スリ
ツトを設けて旋回気流吹込部を形成し、さらにノ
ズル本体内には軸心に沿つて、クロスカツプリン
グに基端が接合され尖端ノズル側を自由端とした
可撓部材を設けた構造であつて、上記旋回気流吹
込部より混水耐火材中に旋回気流を吹き込んで旋
回運動を付与し、さらにこの旋回運動に共振して
可撓芯部材に脈動を生起させて、これらの協働に
より均一な混水混和状態にて吹付旋工を可能とす
る構成としたことを特徴とする不定形耐火物用吹
付ノズル。 In a spray nozzle that injects additive water from the outer periphery of the nozzle into the powdered monolithic refractory material being pumped, and sprays the mixed state at the desired location, the water is added between the water equalizer ring for water addition provided on the nozzle body and the pointed nozzle. A housing connected to the air pipe is provided around the part, a helical core with a swirl groove carved therein is tightly fitted, and a swirling airflow blowing slit leading into the nozzle body is provided in front of the helical core to form a swirling airflow blowing section. The nozzle body has a structure in which a flexible member is provided along the axis, the base end of which is joined to the cross coupling ring, and the free end of which is the tip end of the nozzle. A swirling airflow is blown into the mixed water refractory material to impart swirling motion, and this swirling motion resonates to generate pulsations in the flexible core member, and these work together to spray the water in a uniformly mixed state. A spray nozzle for monolithic refractories, characterized by having a configuration that allows turning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17853984U JPH025897Y2 (en) | 1984-11-24 | 1984-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17853984U JPH025897Y2 (en) | 1984-11-24 | 1984-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195465U true JPS6195465U (en) | 1986-06-19 |
| JPH025897Y2 JPH025897Y2 (en) | 1990-02-13 |
Family
ID=30736103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17853984U Expired JPH025897Y2 (en) | 1984-11-24 | 1984-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025897Y2 (en) |
-
1984
- 1984-11-24 JP JP17853984U patent/JPH025897Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025897Y2 (en) | 1990-02-13 |
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