JPH021490U - - Google Patents
Info
- Publication number
- JPH021490U JPH021490U JP7869788U JP7869788U JPH021490U JP H021490 U JPH021490 U JP H021490U JP 7869788 U JP7869788 U JP 7869788U JP 7869788 U JP7869788 U JP 7869788U JP H021490 U JPH021490 U JP H021490U
- Authority
- JP
- Japan
- Prior art keywords
- rotary blade
- cutter
- rotary
- centrifugal pump
- suction passage
- 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
- 239000011343 solid material Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Crushing And Pulverization Processes (AREA)
Description
第１図はカツター付き渦巻ポンプの全体構成を
説明する一部縦断側面図、第２図は本考案実施例
の要部を示す縦断側面図、第３図は格子状固定刃
盤を示す正面図、第４図は剪断破砕作用を説明す
る縦断面図、第５図は他のカツター付き渦巻ポン
プの要部を説明する縦断側面図である。
１……ポンプケーシング、２……渦巻ポンプ室
、３……吸込路、４……吐出路、５……インペラ
、６……駆動軸、７……プロペラ状回転刃体、８
……格子状固定刃盤、１２……締結用ボルト、１
４……位置調整用螺軸、１９ａ〜１９ｃ……スリ
ツト、２１ａ，２１ｂ……スリツト間桟部、２２
……一段低い桟部表面、２３……幅広凹窪部、２
４Ａ，２４Ｂ……固形物等、２５……回転刃体の
翼部刃縁、２６……スリツトの刃縁。
Fig. 1 is a partial longitudinal side view illustrating the overall configuration of a centrifugal pump with a cutter, Fig. 2 is a longitudinal sectional side view showing the main parts of the embodiment of the present invention, and Fig. 3 is a front view showing a lattice-shaped fixed blade board. , FIG. 4 is a longitudinal sectional view illustrating the shear crushing action, and FIG. 5 is a longitudinal sectional side view illustrating the main parts of another centrifugal pump with a cutter. DESCRIPTION OF SYMBOLS 1... Pump casing, 2... Volute pump chamber, 3... Suction path, 4... Discharge path, 5... Impeller, 6... Drive shaft, 7... Propeller-shaped rotary blade body, 8
...Grid-shaped fixed blade board, 12...Tightening bolt, 1
4... Screw for position adjustment, 19a to 19c... Slit, 21a, 21b... Crosspiece between slits, 22
... Lower crosspiece surface, 23 ... Wide concave part, 2
4A, 24B...Solid material, etc., 25...Blade edge of rotary blade body, 26...Blade edge of slit.
Claims (1)
する粉砕用回転刃体と、当該回転刃体の下手側に
隣接するように前記吸込路内に固定された格子状
固定刃盤とを備えたカツター付き渦巻ポンプに於
いて、前記固定刃盤に於けるスリツト形成用桟部
の内、適当間隔おきにある特定の桟部の前記回転
刃体のある側の面を他の桟部の面よりも一段低く
構成して成るカツター付き渦巻ポンプ。 A cutter comprising a crushing rotary blade body that rotates together with an impeller within a suction passage of a rotary pump, and a lattice-shaped fixed blade plate fixed within the suction passage so as to be adjacent to the lower side of the rotary blade body. In a centrifugal pump with a rotary blade, the surface of the rotary blade of a particular crosspiece at appropriate intervals among the slit-forming crosspieces of the fixed blade board is set higher than the surface of the other crosspieces. A centrifugal pump with a cutter that has a lower configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988078697U JPH0636315Y2 (en) | 1988-06-14 | 1988-06-14 | Centrifugal pump with cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988078697U JPH0636315Y2 (en) | 1988-06-14 | 1988-06-14 | Centrifugal pump with cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021490U true JPH021490U (en) | 1990-01-08 |
| JPH0636315Y2 JPH0636315Y2 (en) | 1994-09-21 |
Family
ID=31303603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988078697U Expired - Lifetime JPH0636315Y2 (en) | 1988-06-14 | 1988-06-14 | Centrifugal pump with cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636315Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600122865A1 (en) * | 2016-12-02 | 2018-06-02 | Dreno Pompe Srl | SHAVING PUMP WITH CUTTING UNIT AND RAPID ASSEMBLY IMPELLER |
| JP2022091460A (en) * | 2020-12-09 | 2022-06-21 | 有限会社キックス | Processed waste cutting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345496U (en) * | 1976-09-24 | 1978-04-18 | ||
| JPS58132198U (en) * | 1982-03-03 | 1983-09-06 | 小松ゼノア株式会社 | fracturing pump |
-
1988
- 1988-06-14 JP JP1988078697U patent/JPH0636315Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345496U (en) * | 1976-09-24 | 1978-04-18 | ||
| JPS58132198U (en) * | 1982-03-03 | 1983-09-06 | 小松ゼノア株式会社 | fracturing pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600122865A1 (en) * | 2016-12-02 | 2018-06-02 | Dreno Pompe Srl | SHAVING PUMP WITH CUTTING UNIT AND RAPID ASSEMBLY IMPELLER |
| WO2018100488A1 (en) * | 2016-12-02 | 2018-06-07 | Dreno Pompe Srl | Cutter pump with quick-assembly cutting unit and impeller |
| JP2022091460A (en) * | 2020-12-09 | 2022-06-21 | 有限会社キックス | Processed waste cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636315Y2 (en) | 1994-09-21 |