CN207777198U - A kind of sewage pump of architectural engineering - Google Patents
A kind of sewage pump of architectural engineering Download PDFInfo
- Publication number
- CN207777198U CN207777198U CN201820027702.2U CN201820027702U CN207777198U CN 207777198 U CN207777198 U CN 207777198U CN 201820027702 U CN201820027702 U CN 201820027702U CN 207777198 U CN207777198 U CN 207777198U
- Authority
- CN
- China
- Prior art keywords
- motor
- impeller
- pump housing
- sealing ring
- seal closure
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to sewage apparatus technical field more particularly to a kind of sewage pumps of architectural engineering, including：Motor, motor cabinet, motor shaft；Motor is mounted on the upper rear end of pedestal, and motor is bolted with pedestal by motor cabinet and is connected；The anteriomedial of motor is provided with motor shaft, and motor is connected with motor shaft by embedded mode；The front of motor shaft is equipped with bearing, and motor shaft is connected with bearing by the mode of being screwed on；Seal closure is mounted among the top of support base, and seal closure is connected with support base by perforation；The bosom of seal closure is provided with impeller, and seal closure is connected with impeller by perforation；The front of impeller is provided with sealing ring, and impeller is connected with sealing ring by the mode of being screwed on；The utility model combines the prior art by the improvement in structure, has structure superior, and pollution discharge capability is strong, and the advantage that filth-discharging effect is good, solves the problem and deficiency in existing apparatus technology, is allowed to the more purpose with practicability.
Description
Technical field
The utility model is related to sewage apparatus technical field more particularly to a kind of sewage pumps of architectural engineering.
Background technology
Pump is trandfer fluid or makes the machinery of fluid pressurized, it sends the mechanical energy of prime mover or other external energies to
Liquid makes liquid energy increase, and pump is mainly used to convey the liquid such as water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids be can transport.
It makes discovery from observation, existing sewage pump generally existing structure is single, and pollution discharge capability is poor, and filth-discharging effect is not strong enough
Big problem brings certain limitation in the actual use process, and then, it is superior how to provide a kind of structure, blowdown
Ability is strong, and the sewage pump of the good architectural engineering of filth-discharging effect, becomes the important topic for needing to solve at present.
In view of this, the present inventor adheres to the relevant design concept of the sector for many years and practical operation experience, and to existing
Techno-absence is studied improvement, provides that a kind of structure is superior, and pollution discharge capability is strong, and the dirt of the good architectural engineering of filth-discharging effect
Water pump is allowed to the more purpose with practicability.
Utility model content
The purpose of this utility model is to provide a kind of sewage pumps of architectural engineering, to solve to carry in above-mentioned background technology
The structure gone out is single, and pollution discharge capability is poor, and the problem and deficiency that filth-discharging effect is not powerful enough.
The purpose of this utility model and effect are reached by technical solution in detail below：
A kind of sewage pump of architectural engineering, including：Motor, motor cabinet, motor shaft, bearing, seal closure, impeller, sealing
Ring, waste, wastewater inlet, the pump housing, support base and pedestal；The motor is mounted on the upper rear end of pedestal, and motor is logical
It crosses motor cabinet and is bolted with pedestal and is connected；The anteriomedial of the motor is provided with motor shaft, and motor and motor
Axis is connected by embedded mode；The front of the motor shaft is equipped with bearing, and motor shaft passes through the mode phase that is screwed on bearing
Connection；The seal closure is mounted among the top of support base, and seal closure is connected with support base by perforation；The sealing
The bosom of cover is provided with impeller, and seal closure is connected with impeller by perforation；The front of the impeller is provided with sealing
Ring, and impeller is connected with sealing ring by the mode of being screwed on；The sealing ring be mounted on the pump housing side among, and sealing ring with
The pump housing is connected by perforation；The anteriomedial of the pump housing is provided with wastewater inlet, and the pump housing passes through perforation with wastewater inlet
It is connected；Waste is installed, and the pump housing is connected with waste by perforation among the side of the pump housing；The branch
The top that seat is mounted on pedestal is supportted, and support base is bolted with pedestal and is connected.
As advanced optimizing for the technical program, seal closure described in a kind of sewage pump of architectural engineering of the utility model
The hollow type of side view shape structure in a sideways u shape is provided with one group.
As advanced optimizing for the technical program, sealing ring described in a kind of sewage pump of architectural engineering of the utility model
For with annular seal jaggy, by by pressure hold together it is rear possessed by elasticity and be pushed against on the inner hole wall of static element and play sealing and make
With.
As advanced optimizing for the technical program, impeller is described in a kind of sewage pump of architectural engineering of the utility model
Wheel disc equipped with movable vane is the composed structure setting of impulse rotor.
As advanced optimizing for the technical program, the pump housing is described in a kind of sewage pump of architectural engineering of the utility model
Trandfer fluid makes fluid pressurized formula structure setting, and pump body offers three groups of rotating vanes.
As advanced optimizing for the technical program, blowdown described in a kind of sewage pump of architectural engineering of the utility model goes out
Mouth and wastewater inlet one end are mounted on connecting flange, and the micropore of four groups of rounds is offered on flange.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, the utility model by sealing ring be with annular seal jaggy, after being held together by pressure possessed by elasticity and
It is pushed against the setting to seal on the inner hole wall of static element, seal band annular seal jaggy places it in
In the annular groove of sleeve, sleeve is rotated together with axis, and sealing ring is pressed rear possessed elasticity by notch and is pushed against static element
Inner hole wall on, you can play the role of sealing, reach the superior effect of structure.
2, the utility model is the wheel disc equipped with movable vane by impeller, is the setting of the composed structure of impulse rotor, leaf
Wheel is also referred to as active wheel, and the main component on rotor is generally made of parts such as wheel disc, wheel cap and blades, gas is in impeller
Under the action of blade, make high speed rotation with impeller, gas is acted on by rotary centrifugal force, and the diffusion flowing in impeller,
So that it is improved by the pressure after impeller, reaches the strong effect of pollution discharge capability.
3, the utility model is trandfer fluid by the pump housing or makes fluid pressurized formula structure setting, and pump body offers
Transported liquid is filled in the setting of three groups of rotating vanes before pump startup, in pump case；After startup, impeller drives high speed by axis
Rotation, interlobate liquid also must be with rotation；Under the influence of centrifugal force, liquid is thrown to outer rim from impeller center and is obtained
Energy is obtained, enters volute pump case to leave impeller outer edge at a high speed, in spiral case, liquid slows down due to being gradually expanded for runner,
Part kinetic energy is changed into static energy again, discharge line is finally flowed into higher pressure, is sent to needing place, the row of reaching
The good advantage of dirty effect.
4, the utility model through the above structure on improvement, have structure it is superior, pollution discharge capability is strong, and filth-discharging effect is good
The advantages of, to the problem of effective solution existing apparatus and deficiency.
Description of the drawings
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the forward sight structural schematic diagram of the utility model.
In figure：Motor 1, motor cabinet 2, motor shaft 3, bearing 4, seal closure 5, impeller 6, sealing ring 7, waste 8, sewage
Import 9, the pump housing 10, support base 11, pedestal 12.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 2, the utility model provides a kind of sewage pump technical solution of architectural engineering：
A kind of sewage pump of architectural engineering, including：Motor 1, motor cabinet 2, motor shaft 3, bearing 4, seal closure 5, impeller
6, sealing ring 7, waste 8, wastewater inlet 9, the pump housing 10, support base 11 and pedestal 12；Motor 1 is mounted on the top of pedestal 12
Rear end, and motor 1 is bolted with pedestal 12 by motor cabinet 2 and is connected；The anteriomedial of motor 1 is provided with motor shaft
3, and motor 1 is connected with motor shaft 3 by embedded mode；The front of motor shaft 3 is equipped with bearing 4, and motor shaft 3 and bearing
4 are connected by the mode of being screwed on；Seal closure 5 be mounted on support base 11 top among, and seal closure 5 with support base 11 by passing through
It is logical to be connected；The bosom of seal closure 5 is provided with impeller 6, and seal closure 5 is connected with impeller 6 by perforation；Impeller 6
Front is provided with sealing ring 7, and impeller 6 is connected with sealing ring 7 by the mode of being screwed on；Sealing ring 7 is mounted on the one of the pump housing 10
Among side, and sealing ring 7 is connected with the pump housing 10 by perforation；The anteriomedial of the pump housing 10 is provided with wastewater inlet 9, and the pump housing
10 are connected with wastewater inlet 9 by perforation；Waste 8 is installed, and the pump housing 10 goes out with blowdown among the side of the pump housing 10
Mouth 8 is connected by perforation；Support base 11 is mounted on the top of pedestal 12, and support base 11 is bolted phase with pedestal 12
Connection.
Specifically, the hollow type of 5 side view of seal closure shape structure in a sideways u shape is provided with one group, seal closure 5 can be protected effectively
Demonstrate,prove the safety when rotation of impeller 6.
Specifically, sealing ring 7 is with annular seal jaggy, after being held together by pressure possessed by elasticity and be pushed against quiet
It sealing on the inner hole wall of stop member, sealing ring 7 is placed it in annular seal jaggy in the annular groove of sleeve,
Sleeve is rotated together with axis, and sealing ring is pressed rear possessed elasticity by notch and is pushed against on the inner hole wall of static element, i.e.,
It can play the role of sealing.
Specifically, impeller 6 is the wheel disc equipped with movable vane, it is the composed structure setting of impulse rotor, impeller 6 is also known as workmanship
It takes turns, the main component on rotor is generally made of parts such as wheel disc, wheel cap and blades, and gas is in 6 inner vanes of impeller
Under effect, make high speed rotation with impeller 6, gas is acted on by rotary centrifugal force, and the diffusion flowing in impeller 6, makes it
It is improved by the pressure after impeller.
Specifically, the pump housing 10 is trandfer fluid or makes fluid pressurized formula structure setting, and three groups are offered inside the pump housing 10
Rotating vane fills transported liquid before pump startup, in pump case；After startup, impeller drives high-speed rotation by axis, between blade
Liquid also must be with rotation；Under the influence of centrifugal force, liquid is thrown to outer rim from impeller center and obtains energy, with height
Speed leaves impeller outer edge and enters volute pump case, and in spiral case, liquid slows down due to being gradually expanded for runner, and by part kinetic energy
It is changed into static energy, discharge line is finally flowed into higher pressure, send to needing place.
Specifically, waste 8 and 9 one end of wastewater inlet are mounted on connecting flange, and four groups of circles are offered on flange
The micropore of shape offers the micropore of four groups of rounds on flange, can realize the convenience of connection.
Specifically used method and effect：
When using the device, wastewater inlet 9 is connect with the source of sewage with exterior tubular body first, by waste 8 and outside
Portion's sewage vent line is connected to exhaust position, and 1 charge operation of motor, impeller 6 is mounted in pump case, and is fastened on the pump housing 10
In inner shaft, pump shaft is directly driven by motor 1, and pump case center has liquid suction tube, liquid to enter in the pump housing 10 through wastewater inlet 9,
Before the pump housing 10 starts, transported liquid is filled in pump case；After startup, impeller 6 drives high-speed rotation by bearing 4, interlobate
Liquid is also with rotation, and under the influence of centrifugal force, liquid is thrown to outer rim from 6 center of impeller and obtains energy, with high speed from
It opens 6 outer rim of impeller and enters volute pump case, in spiral case, liquid slows down due to being gradually expanded for runner, and part kinetic energy is turned
Become static energy, waste 8 is finally flowed into higher pressure, send to needing place；Liquid flows to outer rim by 6 center of impeller
When, certain vacuum is formd in impeller center, since the pressure of storage tank ullage is more than the pressure at pump intake, liquid is just
It is continuously pressed into impeller, as long as impeller constantly rotates, liquid constantly will be inhaled into and be discharged.
In summary：A kind of sewage pump of architectural engineering is to be leaned on annular seal jaggy by sealing ring
Rear possessed elasticity is held together by pressure and is pushed against the setting to seal on the inner hole wall of static element, seal band is jaggy
Annular seal places it in the annular groove of sleeve, and sleeve is rotated together with axis, and sealing ring has after leaning on notch to be held together by pressure
Elasticity and be pushed against on the inner hole wall of static element, you can play the role of sealing, reach the superior effect of structure；Pass through
Impeller is the wheel disc equipped with movable vane, is the setting of the composed structure of impulse rotor, and impeller is also referred to as active wheel, on rotor most
Critical piece is generally made of parts such as wheel disc, wheel cap and blades, and gas makees high speed under the action of impeller blade, with impeller
Rotation, gas are acted on by rotary centrifugal force, and the diffusion flowing in impeller, it is made to be carried by the pressure after impeller
Height reaches the strong effect of pollution discharge capability；For trandfer fluid or make fluid pressurized formula structure setting by the pump housing, and in the pump housing
Portion offers the setting of three groups of rotating vanes, and transported liquid is filled before pump startup, in pump case；After startup, impeller is by axis
High-speed rotation is driven, interlobate liquid also must be with rotation；Under the influence of centrifugal force, liquid is thrown to from impeller center
Outer rim simultaneously obtains energy, enters volute pump case to leave impeller outer edge at a high speed, and in spiral case, liquid is gradually expanded due to runner
And slow down, and part kinetic energy is changed into static energy, discharge line is finally flowed into higher pressure, send to place is needed, makes
It reaches the good advantage of filth-discharging effect；Solve that the structure occurred among the above is single, and pollution discharge capability is poor, and filth-discharging effect is not strong enough
Big problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sewage pump of architectural engineering, including：Motor（1）, motor cabinet（2）, motor shaft（3）, bearing（4）, seal closure
（5）, impeller（6）, sealing ring（7）, waste（8）, wastewater inlet（9）, the pump housing（10）, support base（11）And pedestal（12）；
It is characterized in that：The motor（1）Mounted on pedestal（12）Upper rear end, and motor（1）Pass through motor cabinet（2）With pedestal
（12）It is bolted and is connected；The motor（1）Anteriomedial be provided with motor shaft（3）, and motor（1）With motor shaft
（3）It is connected by embedded mode；The motor shaft（3）Front bearing is installed（4）, and motor shaft（3）With bearing（4）It is logical
The mode of being screwed on is crossed to be connected；The seal closure（5）Mounted on support base（11）Top among, and seal closure（5）With support base
（11）It is connected by perforation；The seal closure（5）Bosom be provided with impeller（6）, and seal closure（5）With impeller（6）
It is connected by perforation；The impeller（6）Front be provided with sealing ring（7）, and impeller（6）With sealing ring（7）By being screwed on
Mode is connected；The sealing ring（7）Mounted on the pump housing（10）Side among, and sealing ring（7）With the pump housing（10）By passing through
It is logical to be connected；The pump housing（10）Anteriomedial be provided with wastewater inlet（9）, and the pump housing（10）With wastewater inlet（9）Pass through
Perforation is connected；The pump housing（10）Side among waste is installed（8）, and the pump housing（10）With waste（8）It is logical
Perforation is crossed to be connected；The support base（11）Mounted on pedestal（12）Top, and support base（11）With pedestal（12）Pass through spiral shell
Bolt is connected to a fixed.
2. a kind of sewage pump of architectural engineering according to claim 1, it is characterised in that：The seal closure（5）Side view
The hollow type of shape structure in a sideways u shape is provided with one group.
3. a kind of sewage pump of architectural engineering according to claim 1, it is characterised in that：The sealing ring（7）For band
Annular seal jaggy, by by pressure hold together it is rear possessed by elasticity and be pushed against on the inner hole wall of static element and seal.
4. a kind of sewage pump of architectural engineering according to claim 1, it is characterised in that：The impeller（6）To be equipped with
The wheel disc of movable vane is the composed structure setting of impulse rotor.
5. a kind of sewage pump of architectural engineering according to claim 1, it is characterised in that：The pump housing（10）For conveying
Fluid makes fluid pressurized formula structure setting, and the pump housing（10）Inside offers three groups of rotating vanes.
6. a kind of sewage pump of architectural engineering according to claim 1, it is characterised in that：The waste（8）And
Wastewater inlet（9）One end is mounted on connecting flange, and the micropore of four groups of rounds is offered on flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027702.2U CN207777198U (en) | 2018-01-08 | 2018-01-08 | A kind of sewage pump of architectural engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027702.2U CN207777198U (en) | 2018-01-08 | 2018-01-08 | A kind of sewage pump of architectural engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777198U true CN207777198U (en) | 2018-08-28 |
Family
ID=63223786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820027702.2U Expired - Fee Related CN207777198U (en) | 2018-01-08 | 2018-01-08 | A kind of sewage pump of architectural engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777198U (en) |
-
2018
- 2018-01-08 CN CN201820027702.2U patent/CN207777198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180828 Termination date: 20210108 |