JPS6199462U - - Google Patents
Info
- Publication number
- JPS6199462U JPS6199462U JP18409984U JP18409984U JPS6199462U JP S6199462 U JPS6199462 U JP S6199462U JP 18409984 U JP18409984 U JP 18409984U JP 18409984 U JP18409984 U JP 18409984U JP S6199462 U JPS6199462 U JP S6199462U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- suction pipe
- air supply
- storage section
- air
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 claims description 17
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
第１図は本考案実施例の全体斜視図、第２図イ
は第１図のＡ―Ａ線断面図、同図ロは要部拡大斜
視図、第３図イは他の実施例のＡ―Ａ線断面図、
同図ロはその要部拡大斜視図、第４図イ，ロは従
来例を示す断面図である。
１……送気管、２……射出ノズル、７……送気
孔、１０……貯砂部、１２……給気孔、１３……
吸砂管、１４，１４ａ……外筒、１５……通気路
、１６，１６ａ……孔、Ｓ……砂。
Fig. 1 is an overall perspective view of an embodiment of the present invention, Fig. 2 A is a sectional view taken along the line A-A in Fig. 1, Fig. 3 B is an enlarged perspective view of the main part, and Fig. 3 A is an A of another embodiment. - A-line sectional view,
4B is an enlarged perspective view of the main part, and FIGS. 4A and 4B are sectional views showing a conventional example. 1... Air supply pipe, 2... Injection nozzle, 7... Air supply hole, 10... Sand storage section, 12... Air supply hole, 13...
Sand suction pipe, 14, 14a...outer cylinder, 15...ventilation path, 16, 16a...hole, S...sand.
Claims (1)
る送気管と、錆落とし用の砂等を貯留する密閉状
の貯砂部と、該貯砂部に外気を導入する給気孔と
、前記送気管と貯砂部とを連通せしめて砂等を吸
引する吸砂管とから成るサンドブラスターにおい
て、前記吸砂管の外周に、給気孔と連通し、且つ
基端付近に孔を穿設した外筒を嵌装して、給気孔
から吸砂管先端に外気を集中的に送給させて該外
気により砂等を吸砂管内に送り込むと共に、吸砂
管に砂等の重量による圧力が直接加わるのを防ぐ
ことを特徴とするサンドブラスター。 an air supply pipe that is connected to the compressor and supplies compressed air; a sealed sand storage section that stores sand for removing rust; an air supply hole that introduces outside air into the sand storage section; and the air supply pipe and the sand storage section. A sand blaster comprising a sand suction pipe that communicates with the sand suction pipe to suck sand, etc., an outer cylinder that communicates with the air supply hole and has a hole near the base end is fitted around the outer periphery of the sand suction pipe. The feature is that outside air is intensively supplied from the air supply hole to the tip of the sand suction pipe, and the outside air is used to feed sand, etc. into the sand suction pipe, and at the same time, it prevents pressure from being directly applied to the sand suction pipe due to the weight of sand, etc. Sandblaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18409984U JPS6199462U (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18409984U JPS6199462U (en) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199462U true JPS6199462U (en) | 1986-06-25 |
Family
ID=30741586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18409984U Pending JPS6199462U (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199462U (en) |
-
1984
- 1984-12-04 JP JP18409984U patent/JPS6199462U/ja active Pending
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