CN205330994U - Dive cutting dredge pump with high -efficient hydraulic characteristic(s) - Google Patents
Dive cutting dredge pump with high -efficient hydraulic characteristic(s) Download PDFInfo
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- CN205330994U CN205330994U CN201620074661.3U CN201620074661U CN205330994U CN 205330994 U CN205330994 U CN 205330994U CN 201620074661 U CN201620074661 U CN 201620074661U CN 205330994 U CN205330994 U CN 205330994U
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- casing
- chopping disk
- cutting
- dredge pump
- pivot
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Abstract
The utility model discloses a dive cutting dredge pump with high -efficient hydraulic characteristic(s), include the support and erect casing on the support, be equipped with the water inlet and the delivery port that supply the sewage business turn over on the casing, still include the motor and with the pivot that motor drive connects, the motor erect in on the casing, the pivot is followed the vertical direction setting of casing, it is equipped with pivot motion detecting device, impeller, chopping disk and leading chopping disk to overlap in proper order in the pivot, the tip of impeller is the blade, chopping disk and leading chopping disk are all fixed through the support inside the casing, the tip of pivot still is equipped with leading blade disc. The utility model discloses dive cutting dredge pump adopts the doublestage cutting, can not only cut the great debris of volume, can also cut the fibre thing of difficult cutting, has improved the cutting efficiency and the effect of cutting of pump greatly.
Description
Technical field
This utility model relates to a kind of diving cutting dredge pump with high-efficiency hydraulic characteristic。
Background technology
Diving cutting dredge pump has the structure that band is torn, and the materials such as sewage medium-length fibre, bag, band, grass, cloth can be torn, be cut off, then discharge, be particularly suitable for conveying containing rigid solid, fibre object liquid and dirty especially, viscous, cunning liquid。Diving cutting dredge pump treatment effeciency of the prior art is low, and therefore the exploitation of a kind of diving cutting dredge pump with high-efficiency hydraulic characteristic is necessary。
Utility model content
Technical problem to be solved in the utility model is to provide a kind of diving cutting dredge pump with high-efficiency hydraulic characteristic, and this diving cutting dredge pump can carry out twin-stage cutting blowdown, and cutting efficiency is high, good cutting effect。
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is:
A kind of diving cutting dredge pump with high-efficiency hydraulic characteristic, including bearing and be erected at the casing on described bearing, described casing is provided with mean for water inlet and the outlet of sewage turnover, also include motor and the rotating shaft being connected with described motor-driven, described motor rack is located in described casing, described rotating shaft is arranged along described casing vertical direction, described rotating shaft is arranged with pivot detecting device successively, impeller, chopping disk and preposition chopping disk, the end of described impeller is blade, described chopping disk and preposition chopping disk are fixed on described casing internal each through support, the end of described rotating shaft is additionally provided with preposition cutterhead。
Wherein, also including the rosette being positioned in described casing, described rosette is connected with described motor and pivot detecting device respectively by cable。
Wherein, described chopping disk and preposition chopping disk are equipped with multiple through-hole structure。
Wherein, described outlet connection Discharging bent-tube。
Beneficial effect: compared to prior art, this utility model diving cutting dredge pump adopts twin-stage cutting, can not only cut the foreign material that volume is bigger, moreover it is possible to the fibre object of cutting difficulty cutting, substantially increases cutting efficiency and the cutting effect of pump；It addition, this utility model dredge pump also arranges pivot detecting device in rotating shaft, this detecting device can detect the kinestate of pump in time, once stuck state occurs in pump, can detect in time。
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model has the diving cutting dredge pump of high-efficiency hydraulic characteristic。
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in detail。
As shown in Figure 1, this utility model has the diving cutting dredge pump of high-efficiency hydraulic characteristic, including bearing 14 and erection casing 3 on base 14, casing 3 is provided with mean for water inlet and the outlet of sewage turnover, outlet connection Discharging bent-tube 12, this utility model has the diving cutting dredge pump of high-efficiency hydraulic characteristic and also includes motor 1 and the rotating shaft 7 being in transmission connection with motor 1, motor 1 is set up in casing 3, rotating shaft 7 is arranged along the vertical direction of casing 3, rotating shaft 7 is fixing with motor 1 rotor to be connected, rotating shaft 7 is spacing respectively through rotor and bearing 10, bearing 10 is fixed in bearing block 9, bearing block 9 is fixed in casing 3；Rotating shaft 7 is arranged with pivot detecting device 8 successively, impeller 4, chopping disk 5 and preposition chopping disk 6, impeller 4 is as the power of pump, use centrifugal force that the water after cutting is sent into bend pipe 12, the end of impeller 4 is blade 2, blade 2 and chopping disk 5 have cooperated dissection, foreign material through precut are cut further, improve the cutting effect of device, it is internal that chopping disk 5 is fixed on casing 3 by support I15, chopping disk 5 is provided with multiple through-hole structure (blasthole), it is internal that preposition chopping disk 6 is fixed on casing 3 by support II16, preposition chopping disk 6 also is provided with multiple through-hole structure (blasthole), the end of rotating shaft 7 is additionally provided with preposition cutterhead 17, preposition cutterhead 17 and preposition chopping disk 6 have cooperated dissection, can play and the foreign material in sewage are carried out precut；Pivot detecting device 8 is set in rotating shaft 7, for detecting the rotating speed of rotating shaft 7, once stuck state occurs in pump, can detect in time。
This utility model has the rosette 13 that the diving cutting dredge pump of high-efficiency hydraulic characteristic also includes being positioned in casing 3, rosette 13 is connected with motor 1 and pivot detecting device 8 respectively by cable, and rosette 13 is connected with external control system by water-proof cable simultaneously。
Sewage with foreign material enters in casing 3 from the water inlet of casing 3, and foreign material first pass through the one-level sickle of preposition cutterhead 17 and preposition chopping disk 6 composition and carry out precut；Foreign material volume after precut diminishes, and it continues up in the whirlpool power that wheel rotor 4 is formed, coming blade 2 with on two grades of sicklies of chopping disk 5 formation, two grades of sicklies that blade 2 and chopping disk 5 are formed are discharged outside casing 3 by outlet after thoroughly being cut by foreign material。
Obviously, above-described embodiment is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model。For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description。Here without also cannot all of embodiment be given exhaustive。And these belong to apparent change or variation that spirit of the present utility model extended out still among protection domain of the present utility model。
Claims (4)
1. a diving cutting dredge pump with high-efficiency hydraulic characteristic, it is characterized in that: include bearing and be erected at the casing on described bearing, described casing is provided with mean for water inlet and the outlet of sewage turnover, also include motor and the rotating shaft being connected with described motor-driven, described motor rack is located in described casing, described rotating shaft is arranged along described casing vertical direction, described rotating shaft is arranged with pivot detecting device successively, impeller, chopping disk and preposition chopping disk, the end of described impeller is blade, described chopping disk and preposition chopping disk are fixed on described casing internal each through support, the end of described rotating shaft is additionally provided with preposition cutterhead。
2. the diving cutting dredge pump with high-efficiency hydraulic characteristic according to claim 1, it is characterised in that: also including the rosette being positioned in described casing, described rosette is connected with described motor and pivot detecting device respectively by cable。
3. the diving cutting dredge pump with high-efficiency hydraulic characteristic according to claim 1, it is characterised in that: described chopping disk and be equipped with multiple through-hole structure on preposition chopping disk。
4. the diving cutting dredge pump with high-efficiency hydraulic characteristic according to claim 1, it is characterised in that: described outlet connection Discharging bent-tube。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074661.3U CN205330994U (en) | 2016-01-27 | 2016-01-27 | Dive cutting dredge pump with high -efficient hydraulic characteristic(s) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074661.3U CN205330994U (en) | 2016-01-27 | 2016-01-27 | Dive cutting dredge pump with high -efficient hydraulic characteristic(s) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330994U true CN205330994U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074661.3U Active CN205330994U (en) | 2016-01-27 | 2016-01-27 | Dive cutting dredge pump with high -efficient hydraulic characteristic(s) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907327A (en) * | 2017-04-26 | 2017-06-30 | 佛山市肯富来工业泵有限公司 | The method that the dredge pump anti-block system and control unit of pumping plant control cutting part |
-
2016
- 2016-01-27 CN CN201620074661.3U patent/CN205330994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907327A (en) * | 2017-04-26 | 2017-06-30 | 佛山市肯富来工业泵有限公司 | The method that the dredge pump anti-block system and control unit of pumping plant control cutting part |
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| GR01 | Patent grant |