CN205618379U - Novel dredge pump of efficient - Google Patents
Novel dredge pump of efficient Download PDFInfo
- Publication number
- CN205618379U CN205618379U CN201620272433.7U CN201620272433U CN205618379U CN 205618379 U CN205618379 U CN 205618379U CN 201620272433 U CN201620272433 U CN 201620272433U CN 205618379 U CN205618379 U CN 205618379U
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- Prior art keywords
- rotary shaft
- hole
- liquid feeding
- installation
- motor
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Abstract
The utility model provides a pair of novel dredge pump of efficient, which comprises a motor, the axis of rotation fixing base, impeller and base, moreover, the steam generator is simple in structure, and reasonable design, set up the rubber circle between the first axis of rotation installation end of axis of rotation fixing base and motor fixing base, promote holistic sealing performance, be equipped with T type through -hole simultaneously in the rotating impeller end, utilize T type through -hole to improve the blowdown ability of blowdown, the effectual blowdown pressure of alleviating, avoid fibrous matter and fixed granule to produce the phenomenon of blockking up, the efficiency of holistic work is improved, be equipped with the inlet on the base, the inlet includes first feed liquor end and second feed liquor end, first feed liquor end one end links to each other with the third through -hole, the other end links to each other with second feed liquor end through a convex transition part, the radian of convex transition part is alpha, alpha is 45, the holistic shock -absorbing capacity of effectual promotion, therefore, the structure has relatively high safety, the efficiency of holistic work is improved, high bearing capability and low cost, more can satisfy user's demand.
Description
Technical field
This utility model relates to dredge pump technical field, particularly a kind of efficient novel sewage pump.
Background technology
Dredge pump is a kind of pump and motor disjunctor, and slips into the pump series products worked under liquid simultaneously, and compared with general horizontal pump or vertical sump pump, it is little that dredge pump has compact conformation, floor space, convenient to install and maintain, the feature of continuous operation time length.But the Impeller Design of existing dredge pump is unreasonable, dredge pump is operationally affected with fixing granule by fibrous matter, easily produces the phenomenon of blocking, affects work efficiency, and maintenance cost is higher, and blowdown flow rate is less, can not meet the demand of user.
Utility model content
Problem to be solved in the utility model is to provide a kind of efficient novel sewage pump, the Impeller Design solving existing dredge pump is unreasonable, dredge pump is operationally affected with fixing granule by fibrous matter, easily produce the phenomenon of blocking, affect work efficiency, maintenance cost is higher, and blowdown flow rate is less, the problem that can not meet the demand of user.
By solving the scheme that problem above this utility model is used:
nullA kind of efficient novel sewage pump，Including motor、Rotary shaft fixes seat、Impeller and base，Described motor is provided with model edit box，Motor side is provided with rope installation end，Motor one end is provided with motor fixing seat，The centre position of described motor fixing seat is provided with the first rotary shaft，Described rotary shaft is provided with installation through hole in fixing seat，Described rotary shaft is fixed seat one end and is provided with the first rotary shaft installation end，The other end is provided with the second rotary shaft installation end，It is provided with rubber ring between described the first rotary shaft installation end and motor fixing seat，It is provided with the second rotary shaft in the first described rotary shaft，The first described rotary shaft is achieved a fixed connection by alignment pin and the second rotary shaft，First described rotary shaft one end is connected with motor fixing seat，The other end sequentially passes through the first rotary shaft installation end、Second rotary shaft installation end is connected with impeller，Described impeller includes installation end and turning end，Installation through hole it is provided with in described installation end，Described turning end is T-type structure，T-shaped through hole it is provided with in turning end，Described T-shaped through hole includes the first through hole、Second through hole and third through-hole，The first described through hole and the second hole size、Shape is identical，Arrange axisymmetricly with the intermediate line of turning end for axis of symmetry，Described third through-hole is vertical with the first through hole，Described third through-hole is provided with fixed groove，Described base and rotary shaft are fixed and are provided with the pump housing between the second rotary shaft installation end of seat，Described pump housing side is provided with liquid outlet，The first mounting flange it is provided with at described liquid outlet，Card adapter ring it is provided with between described base and the pump housing，Described card adapter ring is provided with fixture block，Described fixture block and fixed groove with the use of，Described base is provided with inlet，Described inlet includes the first liquid feeding end and the second liquid feeding end，The first described liquid feeding end is vertical with the second liquid feeding end，First described liquid feeding end one end is connected with the third through-hole of wheel rotation end，The other end is connected with the second liquid feeding end by a circular arc transition member，Second described liquid feeding end one end is connected with circular arc transition member，The second mounting flange that the other end is provided with，The radian of described circular arc transition member is α，α is 45 °.
Above-mentioned a kind of efficient novel sewage pump, wherein, the first described rotary shaft installation end is achieved a fixed connection with motor fixing seat by fixed screw, the second described rotary shaft installation end is achieved a fixed connection with the pump housing by fixed screw, and described base is achieved a fixed connection with card adapter ring and the pump housing by fixed screw.
The beneficial effect of this programme:
A kind of efficient novel sewage pump that this utility model provides, fixes seat, impeller and base including motor, rotary shaft, and simple in construction is reasonable in design, arranges rope installation end in motor side, it is simple to dredge pump fixing with place；Fix in rotary shaft and rubber ring is set between the first rotary shaft installation end and the motor fixing seat of seat, promote overall sealing property；The centre position of motor fixing seat is provided with the first rotary shaft, the second rotary shaft it is provided with in first rotary shaft, first rotary shaft is achieved a fixed connection by alignment pin and the second rotary shaft, the second rotary shaft is utilized to drive the first rotary shaft, first rotary shaft impeller rotates, and promotes overall work efficiency；Impeller includes installation end and turning end simultaneously, is provided with installation through hole in installation end, is provided with T-shaped through hole in turning end, T-shaped through hole is utilized to improve the pollution discharge capability of blowdown, effectively alleviate effluent pressure, it is to avoid fibrous matter produces the phenomenon of blocking with fixing granule, improve overall work efficiency；Turning end includes the first through hole, the second through hole and third through-hole, first through hole and the second hole size, shape are identical, arranging axisymmetricly with the intermediate line of turning end for axis of symmetry, third through-hole is vertical with the first through hole, and third through-hole is provided with fixed groove, base and rotary shaft are fixed and are provided with the pump housing between the second rotary shaft installation end of seat, being provided with card adapter ring between base and the pump housing, card adapter ring is provided with fixture block, utilize fixture block and fixed groove with the use of, being easily installed, snap effect is more preferable；Seat is provided with inlet, inlet includes the first liquid feeding end and the second liquid feeding end, and the first liquid feeding end is vertical with the second liquid feeding end, and first liquid feeding end one end is connected with the third through-hole of wheel rotation end, the other end is connected with the second liquid feeding end by a circular arc transition member, the radian of circular arc transition member be α, α be 45 °, effective promote overall shock-absorbing capacity, safety is higher, improving overall work efficiency, cost is relatively low simultaneously, more can meet the demand of user.
Accompanying drawing explanation
Fig. 1 is this utility model entirety sectional view.
Fig. 2 is this utility model impeller sectional view.
Detailed description of the invention
nullAs shown in the figure，A kind of efficient novel sewage pump，Including motor 1、Rotary shaft fixes seat 2、Impeller 3 and base 4，Described motor 1 is provided with model edit box 5，Motor 1 side is provided with rope installation end 6，Motor 1 one end is provided with motor fixing seat 7，The centre position of described motor fixing seat 7 is provided with the first rotary shaft 8，Described rotary shaft is provided with installation through hole 9 in fixing seat 2，Described rotary shaft is fixed seat 2 one end and is provided with the first rotary shaft installation end 10，The other end is provided with the second rotary shaft installation end 11，It is provided with rubber ring 12 between described the first rotary shaft installation end 10 and motor fixing seat 7，It is provided with the second rotary shaft 13 in the first described rotary shaft 8，The first described rotary shaft 8 is achieved a fixed connection with the second rotary shaft 13 by alignment pin 14，First described rotary shaft 8 one end is connected with motor fixing seat 7，The other end sequentially passes through the first rotary shaft installation end 10、Second rotary shaft installation end 11 is connected with impeller 3，Described impeller 3 includes installation end 15 and turning end 16，Installation through hole 17 it is provided with in described installation end 15，Described turning end 16 is T-type structure，T-shaped through hole 18 it is provided with in turning end 16，Described T-shaped through hole 18 includes the first through hole 19、Second through hole 20 and third through-hole 21，The first described through hole 19 and the second through hole 20 size、Shape is identical，Arrange axisymmetricly with the intermediate line of turning end 16 for axis of symmetry，Described third through-hole 21 is vertical with the first through hole 19，Described third through-hole 21 is provided with fixed groove 22，Described base 4 and rotary shaft are fixed and are provided with the pump housing 23 between the second rotary shaft installation end 11 of seat 2，The described pump housing 23 side is provided with liquid outlet 24，The first mounting flange 25 it is provided with at described liquid outlet 24，It is provided with card adapter ring 26 between described base 4 and the pump housing 23，On described card adapter ring, 26 are provided with fixture block 27，Described fixture block 27 and fixed groove 22 with the use of，Described base 4 is provided with inlet 28，Described inlet 28 includes the first liquid feeding end 29 and the second liquid feeding end 30，The first described liquid feeding end 29 is vertical with the second liquid feeding end 30，First described liquid feeding end 29 one end is connected with the third through-hole 21 of impeller 3 turning end 16，The other end is connected with the second liquid feeding end 30 by a circular arc transition member 31，Second described liquid feeding end 30 one end is connected with circular arc transition member 31，The second mounting flange 32 that the other end is provided with，The radian of described circular arc transition member 31 is α，α is 45 °.
Above-mentioned a kind of efficient novel sewage pump, wherein, the first described rotary shaft installation end 10 is achieved a fixed connection with motor fixing seat 7 by fixed screw 33, the second described rotary shaft installation end 11 is achieved a fixed connection with the pump housing 23 by fixed screw 33, and described base 4 is achieved a fixed connection with card adapter ring 26 and the pump housing 23 by fixed screw 33.
A kind of efficient novel sewage pump that this utility model provides, fixes seat, impeller and base including motor, rotary shaft, and simple in construction is reasonable in design, arranges rope installation end in motor side, it is simple to dredge pump fixing with place；Fix in rotary shaft and rubber ring is set between the first rotary shaft installation end and the motor fixing seat of seat, promote overall sealing property；The centre position of motor fixing seat is provided with the first rotary shaft, the second rotary shaft it is provided with in first rotary shaft, first rotary shaft is achieved a fixed connection by alignment pin and the second rotary shaft, the second rotary shaft is utilized to drive the first rotary shaft, first rotary shaft impeller rotates, and promotes overall work efficiency；Impeller includes installation end and turning end simultaneously, is provided with installation through hole in installation end, is provided with T-shaped through hole in turning end, T-shaped through hole is utilized to improve the pollution discharge capability of blowdown, effectively alleviate effluent pressure, it is to avoid fibrous matter produces the phenomenon of blocking with fixing granule, improve overall work efficiency；Turning end includes the first through hole, the second through hole and third through-hole, first through hole and the second hole size, shape are identical, arranging axisymmetricly with the intermediate line of turning end for axis of symmetry, third through-hole is vertical with the first through hole, and third through-hole is provided with fixed groove, base and rotary shaft are fixed and are provided with the pump housing between the second rotary shaft installation end of seat, being provided with card adapter ring between base and the pump housing, card adapter ring is provided with fixture block, utilize fixture block and fixed groove with the use of, being easily installed, snap effect is more preferable；Seat is provided with inlet, inlet includes the first liquid feeding end and the second liquid feeding end, and the first liquid feeding end is vertical with the second liquid feeding end, and first liquid feeding end one end is connected with the third through-hole of wheel rotation end, the other end is connected with the second liquid feeding end by a circular arc transition member, the radian of circular arc transition member be α, α be 45 °, effective promote overall shock-absorbing capacity, safety is higher, improving overall work efficiency, cost is relatively low simultaneously, more can meet the demand of user.
It is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (2)
- null1. an efficient novel sewage pump，Including motor、Rotary shaft fixes seat、Impeller and base，It is characterized by，Described motor is provided with model edit box，Motor side is provided with rope installation end，Motor one end is provided with motor fixing seat，The centre position of described motor fixing seat is provided with the first rotary shaft，Described rotary shaft is provided with installation through hole in fixing seat，Described rotary shaft is fixed seat one end and is provided with the first rotary shaft installation end，The other end is provided with the second rotary shaft installation end，It is provided with rubber ring between described the first rotary shaft installation end and motor fixing seat，It is provided with the second rotary shaft in the first described rotary shaft，The first described rotary shaft is achieved a fixed connection by alignment pin and the second rotary shaft，First described rotary shaft one end is connected with motor fixing seat，The other end sequentially passes through the first rotary shaft installation end、Second rotary shaft installation end is connected with impeller，Described impeller includes installation end and turning end，Installation through hole it is provided with in described installation end，Described turning end is T-type structure，T-shaped through hole it is provided with in turning end，Described T-shaped through hole includes the first through hole、Second through hole and third through-hole，The first described through hole and the second hole size、Shape is identical，Arrange axisymmetricly with the intermediate line of turning end for axis of symmetry，Described third through-hole is vertical with the first through hole，Described third through-hole is provided with fixed groove，Described base and rotary shaft are fixed and are provided with the pump housing between the second rotary shaft installation end of seat，Described pump housing side is provided with liquid outlet，The first mounting flange it is provided with at described liquid outlet，Card adapter ring it is provided with between described base and the pump housing，Described card adapter ring is provided with fixture block，Described fixture block and fixed groove with the use of，Described base is provided with inlet，Described inlet includes the first liquid feeding end and the second liquid feeding end，The first described liquid feeding end is vertical with the second liquid feeding end，First described liquid feeding end one end is connected with the third through-hole of wheel rotation end，The other end is connected with the second liquid feeding end by a circular arc transition member，Second described liquid feeding end one end is connected with circular arc transition member，The second mounting flange that the other end is provided with，The radian of described circular arc transition member is α，α is 45 °.
- 2. a kind of efficient novel sewage pump as claimed in claim 1, it is characterized by, the first described rotary shaft installation end is achieved a fixed connection with motor fixing seat by fixed screw, the second described rotary shaft installation end is achieved a fixed connection with the pump housing by fixed screw, and described base is achieved a fixed connection with card adapter ring and the pump housing by fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272433.7U CN205618379U (en) | 2016-04-05 | 2016-04-05 | Novel dredge pump of efficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272433.7U CN205618379U (en) | 2016-04-05 | 2016-04-05 | Novel dredge pump of efficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618379U true CN205618379U (en) | 2016-10-05 |
Family
ID=57029987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272433.7U Expired - Fee Related CN205618379U (en) | 2016-04-05 | 2016-04-05 | Novel dredge pump of efficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756950A (en) * | 2016-04-05 | 2016-07-13 | 镇江江大泵业科技有限公司 | Novel efficient sewage pump |
-
2016
- 2016-04-05 CN CN201620272433.7U patent/CN205618379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756950A (en) * | 2016-04-05 | 2016-07-13 | 镇江江大泵业科技有限公司 | Novel efficient sewage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212013 No. 69, Heng Garden Road, Dantu Industrial Park, Jiangsu, Zhenjiang, China Patentee after: Jiangsu HENGWEI fluid technology Limited by Share Ltd Address before: 212013 No. 69, Heng Garden Road, Dantu Industrial Park, Jiangsu, Zhenjiang, China Patentee before: Zhenjiang Great Pump Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180405 |