CN107091236A - A kind of vertical sewage pump - Google Patents
A kind of vertical sewage pump Download PDFInfo
- Publication number
- CN107091236A CN107091236A CN201710531923.3A CN201710531923A CN107091236A CN 107091236 A CN107091236 A CN 107091236A CN 201710531923 A CN201710531923 A CN 201710531923A CN 107091236 A CN107091236 A CN 107091236A
- Authority
- CN
- China
- Prior art keywords
- rotating bar
- pump case
- fixed
- motor
- pump
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
Abstract
The invention discloses a kind of vertical sewage pump, including base, the over top of the base is fixed with pump case and support bar, and pump case is located at the side of support bar, outlet pipe is fixed with the top of the support bar, and outlet pipe inside pump case with connecting, the over top of the pump case is fixed with the first motor, and side of the pump case away from outlet pipe is fixed with the second motor, the output shaft of first motor is fixed with the first rotating bar in pump case, and the fixedly sleeved limited location block in outside of the first rotating bar.The present invention is by the first motor of setting, the second motor, the first rotating bar, the second rotating bar, helical blade and fan leaf is isostructural uses cooperatively, can not only effluent sewerage, but also greatly strengthen suction capactity of the dredge pump to sewage, make the filth-discharging effect of dredge pump more preferable, it is more excellent.
Description
Technical field
The present invention relates to blowdown pump technical field, more particularly to a kind of vertical sewage pump.
Background technology
Dredge pump is a kind of pump and motor disjunctor, and dredge pump compact conformation, floor space are small.It is convenient to install and maintain, it is large-scale
Dredge pump be typically equipped with automatic lotus root and attach together and put and can be installed automatically, install and repair and quite facilitate.When continuously running
Between it is long.Dredge pump is due to pump and motor coaxle, and rotatable parts are lightweight, therefore the load born on bearing（Radially）Relatively
Small, the life-span is more much longer than general pump.The problems such as in the absence of cavitation damage and water.Particularly latter point to operating personnel with
Very big convenience is carried out.Vibration noise is small, and motor temperature rise is low, environmentally safe.
However, the pollution discharge capability of existing dredge pump is limited, for individual cases, it is impossible to normal blowdown, therefore dredge pump
Pollution discharge capability it is also to be strengthened.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of vertical sewage pump proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of vertical sewage pump, including base, the over top of the base are fixed with pump case and support bar, and pump case is located at branch
Outlet pipe is fixed with the top of the side of strut, the support bar, and outlet pipe inside pump case with connecting, the top of the pump case
The first motor is fixedly arranged above, and side of the pump case away from outlet pipe is fixed with the second motor, first driving
The output shaft of motor is fixed with the first rotating bar in pump case, and the fixedly sleeved limited location block in outside of the first rotating bar,
The bottom of the limited block is provided with fixed block, and fixed block is fixedly connected with the inwall of pump case, the outside of first rotating bar
Be fixed with the upward helical blade of spiral, and helical blade is located at the bottom part down of fixed block, second motor it is defeated
Shaft is fixed with positioned at the second rotating bar, and one end that the second rotating bar is located in outlet pipe is provided with fan leaf.
It is preferred that, the quantity of the fan leaf is multiple, and length direction of the fan leaf along the second motor is equidistant
From setting, and the water outlet direction of fan leaf is consistent with the direction of pump case to support bar.
It is preferred that, first rotating bar is located at the side of the second rotating bar, and the first rotating bar is hung down with the second rotating bar
Directly.
It is preferred that, the fixed block is decussate texture, and fixed block is provided with the installation being adapted to the first rotating bar size
Hole, and the first rotating bar rotate be socketed in mounting hole.
It is preferred that, the distribution length of the helical blade is located at the length adaptation of fixed block bottom with the first rotating bar, and
The diameter of helical blade is adapted to the interior size of pump case.
It is preferred that, side of the pump case away from support bar is provided with the water inlet pipe with being connected inside pump case.
In the present invention, pass through the first motor of setting, the second motor, the first rotating bar, the second rotating bar, spiral shell
Vane piece and fan leaf is isostructural uses cooperatively, can not only effluent sewerage, but also greatly strengthen dredge pump to sewage
Suction capactity, make dredge pump filth-discharging effect more preferably, it is more excellent.
Brief description of the drawings
Fig. 1 is a kind of structural representation of vertical sewage pump proposed by the present invention；
Fig. 2 is a kind of schematic top plan view of vertical sewage pump proposed by the present invention；
Fig. 3 is a kind of fixed block schematic top plan view of vertical sewage pump proposed by the present invention.
In figure：1 base, 2 pump cases, 3 support bars, 4 outlet pipes, 5 first motors, 6 first rotating bars, 7 second drivings
Motor, 9 limited blocks, 10 fixed blocks, 11 fan leafs, 12 helical blades, 13 water inlet pipes, 14 second rotating bars.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of vertical sewage pump, including base 1, the over top of base 1 are fixed with pump case 2 and support bar
3, and pump case 2 is located at the side of support bar 3, the top of support bar 3 is fixed with outlet pipe 4, and outlet pipe 4 inside pump case 2 with connecting
Logical, the over top of pump case 2 is fixed with the first motor 5, and side of the pump case 2 away from outlet pipe 4 is fixed with the second driving
Motor 7, the output shaft of the first motor 5 is fixed with the first rotating bar 6 in pump case 2, and the outside of the first rotating bar 6
Fixedly sleeved limited location block 9, the bottom of limited block 9 is provided with fixed block 10, and fixed block 10 is fixedly connected with the inwall of pump case 2,
The outside of first rotating bar 6 is fixed with the upward helical blade 12 of spiral, and helical blade 12 is located under the bottom of fixed block 10
Side, the output shaft of the second motor 7 is fixed with positioned at the second rotating bar 14, and the second rotating bar 14 is in outlet pipe 4
One end is provided with fan leaf 11, and the quantity of fan leaf 11 is multiple, and fan leaf 11 is along length direction of the second motor 7 etc.
Distance is set, and the water outlet direction of fan leaf 11 is consistent with the direction of pump case 2 to support bar 3, and the first rotating bar 6 is located at second turn
The side of lever 14, and the first rotating bar 6 is vertical with the second rotating bar 14, fixed block 10 is decussate texture, and fixed block 10
Provided with the mounting hole being adapted to the size of the first rotating bar 6, and the first rotating bar 6 is rotated and is socketed in mounting hole, helical blade 12
Distribution length and the first rotating bar 6 be located at the length adaptation of the bottom of fixed block 10, and the diameter and pump case 2 of helical blade 12
Interior size is adapted to, and side of the pump case 2 away from support bar 3 is provided with the water inlet pipe 13 connected with the inside of pump case 2.
Operation principle：In the use of the present invention, the first rotating bar 6 and spiral can be driven by the first motor 5 of setting
Blade 12 rotates, under the turning effort of helical blade 12, enters to be pushed into outlet pipe 4 into the water in pump case, and then discharges.
By the second motor 7 of setting the second rotating bar 14 and fan leaf 11 can be driven to rotate, and then increase dredge pump to dirt
The suction capactity of water, makes the filth-discharging effect of dredge pump more preferable.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of vertical sewage pump, including base（1）, it is characterised in that the base（1）Over top be fixed with pump case
（2）And support bar（3）, and pump case（2）Positioned at support bar（3）Side, the support bar（3）Top be fixed with outlet pipe
（4）, and outlet pipe（4）With pump case（2）Inside connection, the pump case（2）Over top be fixed with the first motor（5）,
And pump case（2）Away from outlet pipe（4）Side be fixed with the second motor（7）, first motor（5）Output shaft
It is fixed with positioned at pump case（2）The first interior rotating bar（6）, and the first rotating bar（6）The fixedly sleeved limited location block in outside（9）,
The limited block（9）Bottom be provided with fixed block（10）, and fixed block（10）With pump case（2）Inwall be fixedly connected, described
One rotating bar（6）Outside be fixed with the upward helical blade of spiral（12）, and helical blade（12）Positioned at fixed block（10）'s
Bottom part down, second motor（7）Output shaft be fixed with positioned at the second rotating bar（14）, and the second rotating bar（14）
Positioned at outlet pipe（4）Interior one end is provided with fan leaf（11）.
2. a kind of vertical sewage pump according to claim 1, it is characterised in that the fan leaf（11）Quantity be many
It is individual, and fan leaf（11）Along the second motor（7）Length direction be equidistantly positioned, and fan leaf（11）Water outlet direction
With pump case（2）To support bar（3）Direction it is consistent.
3. a kind of vertical sewage pump according to claim 1, it is characterised in that first rotating bar（6）Positioned at second
Rotating bar（14）Side, and the first rotating bar（6）With the second rotating bar（14）Vertically.
4. a kind of vertical sewage pump according to claim 1, it is characterised in that the fixed block（10）For cross knot
Structure, and fixed block（10）Provided with the first rotating bar（6）The mounting hole of size adaptation, and the first rotating bar（6）Rotation is socketed in
In mounting hole.
5. a kind of vertical sewage pump according to claim 1, it is characterised in that the helical blade（12）Distribution length
With the first rotating bar（6）Positioned at fixed block（10）The length adaptation of bottom, and helical blade（12）Diameter and pump case（2）It is interior
Portion's size adaptation.
6. a kind of vertical sewage pump according to claim 1, it is characterised in that the pump case（2）Away from support bar（3）'s
Side is provided with and pump case（2）The water inlet pipe of inside connection（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531923.3A CN107091236A (en) | 2017-07-03 | 2017-07-03 | A kind of vertical sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531923.3A CN107091236A (en) | 2017-07-03 | 2017-07-03 | A kind of vertical sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091236A true CN107091236A (en) | 2017-08-25 |
Family
ID=59641460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710531923.3A Pending CN107091236A (en) | 2017-07-03 | 2017-07-03 | A kind of vertical sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107091236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855556A (en) * | 2021-02-08 | 2021-05-28 | 杭州正昇安全科技有限公司 | Multistage cutting and grinding sewage pump |
-
2017
- 2017-07-03 CN CN201710531923.3A patent/CN107091236A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855556A (en) * | 2021-02-08 | 2021-05-28 | 杭州正昇安全科技有限公司 | Multistage cutting and grinding sewage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170825 |
|
| WD01 | Invention patent application deemed withdrawn after publication |