JPH02143158U - - Google Patents
Info
- Publication number
- JPH02143158U JPH02143158U JP5073389U JP5073389U JPH02143158U JP H02143158 U JPH02143158 U JP H02143158U JP 5073389 U JP5073389 U JP 5073389U JP 5073389 U JP5073389 U JP 5073389U JP H02143158 U JPH02143158 U JP H02143158U
- Authority
- JP
- Japan
- Prior art keywords
- abrasive material
- supply port
- material supply
- abrasive
- pipe
- 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
- 239000003082 abrasive agent Substances 0.000 claims description 10
- 238000005422 blasting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Description
第１図は本願考案の実施例を示した図、第２図
は実施例に係る弁機構の拡大断面図、第３図は第
１図のＡ部の断面図、第４図は従来例を示した図
である。
１……研掃材補給用ホツパ（本体容器）、２…
…研掃材貯留容器、２ａ……研掃材補給口、２ｂ
……研掃材供給口、３……ブラストノズル、４…
…ノズル管、５……空気供給源（ブロア）、７…
…弁機構、８……貫通管。
Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the valve mechanism according to the embodiment, Fig. 3 is a sectional view of section A in Fig. 1, and Fig. 4 is a conventional example. FIG. 1...Hopper for replenishing abrasive material (main container), 2...
...Abrasive material storage container, 2a...Abrasive material supply port, 2b
...Abrasive material supply port, 3...Blast nozzle, 4...
...Nozzle pipe, 5... Air supply source (blower), 7...
... Valve mechanism, 8... Penetration pipe.
Claims (1)
それぞれ有する研掃材貯留容器と、 上記研掃材補給口につながる研掃材補給用ホツ
パと、 上記研掃材貯留容器を貫通し、かつ内部空気圧
で上動させて上記研掃材補給口を封止する弁機構
を備える貫通管と、 上記貫通管の一端につなげられた空気供給源と
、 上記貫通管の他端につなげられ、中間部に上記
研掃材供給口が接続されるとともに、先端部にブ
ラストノズルが設けられたノズル管と、 を備えることを特徴とする、ブラスト装置。[Scope of Claim for Utility Model Registration] An abrasive material storage container having an abrasive material supply port at the top and an abrasive material supply port at the bottom, an abrasive material supply hopper connected to the abrasive material supply port, a through pipe that penetrates the abrasive storage container and includes a valve mechanism that is moved upward by internal air pressure to seal the abrasive supply port; an air supply source connected to one end of the through pipe; A blasting device comprising: a nozzle tube connected to the other end of the through tube, having an intermediate portion connected to the abrasive material supply port, and having a blast nozzle provided at its tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5073389U JPH0544049Y2 (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5073389U JPH0544049Y2 (en) | 1989-04-28 | 1989-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02143158U true JPH02143158U (en) | 1990-12-05 |
| JPH0544049Y2 JPH0544049Y2 (en) | 1993-11-08 |
Family
ID=31569537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5073389U Expired - Lifetime JPH0544049Y2 (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544049Y2 (en) |
-
1989
- 1989-04-28 JP JP5073389U patent/JPH0544049Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544049Y2 (en) | 1993-11-08 |