JPH0621661Y2 - Dispenser nozzle - Google Patents
Dispenser nozzleInfo
- Publication number
- JPH0621661Y2 JPH0621661Y2 JP154390U JP154390U JPH0621661Y2 JP H0621661 Y2 JPH0621661 Y2 JP H0621661Y2 JP 154390 U JP154390 U JP 154390U JP 154390 U JP154390 U JP 154390U JP H0621661 Y2 JPH0621661 Y2 JP H0621661Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- dispenser
- rotating body
- dispenser nozzle
- operating means
- 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 - Lifetime
Links
Landscapes
- Nozzles (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、例えば炉体に吹付けられる耐火物、溶銑に吹
付けられる石灰、壁面に吹付けられる防水材等のような
粉粒状の吹付材を吹付けるのに供されるディスペンサー
ノズルに関する。DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention provides a powder-like spray material such as a refractory material sprayed on a furnace body, lime sprayed on hot metal, and waterproof material sprayed on a wall surface. The present invention relates to a dispenser nozzle used for spraying.
従来技術 第２図は耐火物や石灰を吹付けるのに従来使用されてき
たものゝ一例を示すもので、ディスペンサー13内の吹付
材を加圧したＮ２ガスにてディスペンサーノズル14より
微粉状で吹出すようにしてある。2. Related Art FIG. 2 shows an example of the one conventionally used for spraying refractory and lime. The spray material in the dispenser 13 is made into fine powder from the dispenser nozzle 14 by pressurizing N 2 gas. It's blowing out.
考案が解決しようとする課題 上述するような従来のディスペンサーノズルには、その
入側表面に吹付材が付着し、これによりノズル径が漸次
小さくなり、吹付速度が低下するようになる。吹付速度
が低下すると、付着した吹付材を取除かねばならない
が、それには装置を停止しなければならない。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention In the conventional dispenser nozzle as described above, the spray material adheres to the inlet side surface of the dispenser nozzle, which gradually reduces the nozzle diameter and reduces the spray speed. If the spray rate is reduced, the spray material that has adhered must be removed, which requires shutting down the equipment.
本考案は上記の問題を解消することを目的とする。The present invention aims to solve the above problems.
課題の解決手段 本考案のディスペンサーノズルはそのため、ディスペン
サー内の吹付材を吹出すディスペンサーノズルであっ
て、対称軸の周りに回転可能に支承され、ノズルを対称
軸の両側に対称に形成した回転体と、該回転体を回動さ
せる操作手段とよりなるものである。Therefore, the dispenser nozzle of the present invention is a dispenser nozzle that blows out the spray material in the dispenser, which is rotatably supported around the axis of symmetry, and the nozzle is formed symmetrically on both sides of the axis of symmetry. And an operating means for rotating the rotating body.
作用 吹込側表面に吹付材が付着し、吹付速度が低下すると、
操作手段の操作により回転体を対称軸の周りに180°回
転させ、吹込側と吹出側を逆にする。したがって吹付材
が付着したノズルは吹出側となり、吹付材の吹出しによ
りその一部若しくは全部が除去されうるようになる。Action If the spray material adheres to the surface of the blow side and the spray speed decreases,
By rotating the rotating body by 180 ° around the axis of symmetry by operating the operating means, the blowing side and the blowing side are reversed. Therefore, the nozzle to which the spray material adheres is on the outlet side, and a part or all of the nozzle can be removed by the spray of the spray material.
ここでいう操作手段としては、ノズルに差込んで回転体
を回転させる棒状のもの、回転体に形成した凹凸等の係
止手段に係脱可能に係止する係止手段を有する工具、回
転体に連結されるシャフトとシャフトを回転させるハン
ドルよりなる手動操作機構等を例示することができる。The operating means referred to here is a rod-like member that is inserted into a nozzle to rotate a rotating body, a tool having a locking means that is releasably engaged with a locking means such as unevenness formed on the rotating body, a rotating body. A manual operation mechanism including a shaft connected to the shaft and a handle for rotating the shaft can be exemplified.
実施例 上下対称のノズル1a、1bを有する球状の回転体２がディ
スペンサー３の下端に設けた弁体４内に装着され、上下
でテフロン製のシートリング５によって回転可能に支承
されている。回転体２はその側面に水平な機構６を形成
し、シャフト７の一端に取着した凸形断面の係合部８が
嵌合している。シャフト７の他端は歯車伝動機構９を介
してハンドル10に連結され、ハンドル10を回動操作する
と、シャフト７及びこれに連結される回転体２が回動す
るようになっており、ハンドル10を一定量回動すると、
回転体２が180°回転し、ノズル1a、1bの上下が逆にな
る。Example A spherical rotating body 2 having vertically symmetrical nozzles 1a and 1b is mounted in a valve body 4 provided at the lower end of a dispenser 3, and is rotatably supported by a Teflon seat ring 5 at the top and bottom. The rotating body 2 has a horizontal mechanism 6 formed on its side surface, and an engaging portion 8 having a convex cross section attached to one end of a shaft 7 is fitted therein. The other end of the shaft 7 is connected to the handle 10 via the gear transmission mechanism 9, and when the handle 10 is rotated, the shaft 7 and the rotating body 2 connected thereto are rotated. Is rotated a certain amount,
The rotating body 2 rotates 180 °, and the nozzles 1a and 1b are turned upside down.
考案の効果 本考案のディスペンサーノズルは以上のように、吹付材
の付着によりノズル径が小さくなり、吹付速度が低下す
ると、回転体を180°回転してノズルを切換えるように
なっているもので、回転体を回転させるのに要する時間
は短かく、その間装置を停止させるとしても吹付材を取
除く従来法と比べ装置の停止時間を短かくすることがで
きる。しかも切換後の吹出しにより吹出し側となったノ
ズルに付着した吹付材が除去されるようになることも可
能であり、除去されゝば、単にノズルの切換えを行うの
みでよく、ノズルに付着する吹付材の除去作業も不要と
なって連続使用が可能となる。Effect of the Invention As described above, the dispenser nozzle of the present invention is designed to switch the nozzle by rotating the rotating body 180 ° when the nozzle diameter becomes small due to the adhesion of the spraying material and the spraying speed decreases. The time required to rotate the rotating body is short, and even if the apparatus is stopped during that time, the apparatus stop time can be shortened as compared with the conventional method of removing the spray material. Moreover, it is possible to remove the spray material adhering to the nozzle on the blowing side by blowing after switching, and if it is removed, it is only necessary to switch the nozzle and the spray that adheres to the nozzle The work of removing the material is not necessary, and continuous use becomes possible.
第１図は本考案に係るディスペンサーの断面図、第２図
は従来例の断面図である。 1a、1b……ノズル、２……回転体、３……ディスペンサ
ー、４……弁体、６……横溝、７……シャフト、10……
ハンドルFIG. 1 is a sectional view of a dispenser according to the present invention, and FIG. 2 is a sectional view of a conventional example. 1a, 1b ... Nozzle, 2 ... Rotating body, 3 ... Dispenser, 4 ... Valve body, 6 ... Lateral groove, 7 ... Shaft, 10 ...
handle
Claims (3)
ペンサーノズルであって、対称軸の周りに回転可能に支
承され、ノズルを対称軸の両側に対称に形成した回転体
と、該回転体を回動させる操作手段とよりなるディスペ
ンサーノズル。1. A dispenser nozzle for ejecting a spray material in a dispenser, which is rotatably supported around an axis of symmetry, and has a nozzle formed symmetrically on both sides of the axis of symmetry, and the rotating body. Dispenser nozzle consisting of operating means to move.
請求項１記載ののディスペンサーノズル。2. The dispenser nozzle according to claim 1, wherein the operating means is detachably engaged with the rotating body.
に連結される請求項１記載のディスペンサーノズル。3. The dispenser nozzle according to claim 1, wherein the operating means is connected to the rotating body by a mechanism including a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP154390U JPH0621661Y2 (en) | 1990-01-10 | 1990-01-10 | Dispenser nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP154390U JPH0621661Y2 (en) | 1990-01-10 | 1990-01-10 | Dispenser nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393070U JPH0393070U (en) | 1991-09-24 |
| JPH0621661Y2 true JPH0621661Y2 (en) | 1994-06-08 |
Family
ID=31505445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP154390U Expired - Lifetime JPH0621661Y2 (en) | 1990-01-10 | 1990-01-10 | Dispenser nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621661Y2 (en) |
-
1990
- 1990-01-10 JP JP154390U patent/JPH0621661Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0393070U (en) | 1991-09-24 |
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