JPS6419687U - - Google Patents
Info
- Publication number
- JPS6419687U JPS6419687U JP11378987U JP11378987U JPS6419687U JP S6419687 U JPS6419687 U JP S6419687U JP 11378987 U JP11378987 U JP 11378987U JP 11378987 U JP11378987 U JP 11378987U JP S6419687 U JPS6419687 U JP S6419687U
- Authority
- JP
- Japan
- Prior art keywords
- supply port
- air supply
- trap
- pipe
- grease trap
- 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
- 239000004519 grease Substances 0.000 claims description 4
- 239000010794 food waste Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第1図は本考案に係るグリーストラツプの一実
施例を示す縦断面図、第2図は第1図の部分の
拡大縦断面図、第3図は第2図の矢視―図、
第4図は従来のグリーストラツプの縦断面図であ
る。
A3…第3槽、B…パイプトラツプ、C…排水
管、1…パイプトラツプの頂部垂直立上り部、2
…給気口、3…チヤツキバルブ(逆止弁)。
FIG. 1 is a vertical sectional view showing an embodiment of the grease trap according to the present invention, FIG. 2 is an enlarged vertical sectional view of the portion shown in FIG. 1, and FIG.
FIG. 4 is a longitudinal sectional view of a conventional grease trap. A 3 ...Third tank, B...Pipe trap, C...Drain pipe, 1...Vertical rising part of the top of the pipe trap, 2
... Air supply port, 3... Check valve (check valve).
Claims (1)
するグリーストラツプにおける最終槽内に配設さ
れ、排水管に連通するパイプトラツプの頂部垂直
立上り部の側面に給気口を穿設するとともに、同
立上り部内面に常時は自重で前記給気口を閉塞し
、パイプトラツプ内が負圧になつた際給気口から
侵入するエアによつて回動し、給気口を開放する
ように構成されたチヤツキバルブを枢支してなる
ことを特徴とするグリーストラツプ。 An air supply port is drilled on the side of the vertical rise at the top of the pipe trap, which is installed in the final tank of the grease trap that separates and removes oil and food waste mixed in kitchen wastewater and communicates with the drain pipe. A chuck valve is provided on the inner surface of the part, and is configured to normally close the air supply port by its own weight, and when the inside of the pipe trap becomes negative pressure, is rotated by air entering from the air supply port and opens the air supply port. A grease trap characterized by being pivotally supported.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11378987U JPH0342154Y2 (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11378987U JPH0342154Y2 (en) | 1987-07-27 | 1987-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6419687U true JPS6419687U (en) | 1989-01-31 |
JPH0342154Y2 JPH0342154Y2 (en) | 1991-09-04 |
Family
ID=31353940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11378987U Expired JPH0342154Y2 (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0342154Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0437689U (en) * | 1990-07-23 | 1992-03-30 | ||
JPH04103961U (en) * | 1991-02-16 | 1992-09-08 | 株式会社田窪工業所 | Assembly shed with eaves |
-
1987
- 1987-07-27 JP JP11378987U patent/JPH0342154Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0437689U (en) * | 1990-07-23 | 1992-03-30 | ||
JPH04103961U (en) * | 1991-02-16 | 1992-09-08 | 株式会社田窪工業所 | Assembly shed with eaves |
Also Published As
Publication number | Publication date |
---|---|
JPH0342154Y2 (en) | 1991-09-04 |