CN206753915U - A kind of multi-purpose sectional type multi-stage pump of a pump - Google Patents
A kind of multi-purpose sectional type multi-stage pump of a pump Download PDFInfo
- Publication number
- CN206753915U CN206753915U CN201720471636.3U CN201720471636U CN206753915U CN 206753915 U CN206753915 U CN 206753915U CN 201720471636 U CN201720471636 U CN 201720471636U CN 206753915 U CN206753915 U CN 206753915U
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- CN
- China
- Prior art keywords
- pump
- motor
- pipe
- impeller
- diode
- 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.)
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Abstract
The utility model discloses the sectional type multi-stage pump that an a kind of pump uses,Its structure includes one-level pipe,Impeller,Diode,Triode,Bearing protecting jacket,Motor,Motor base,Base,Support,Pump bearing,The pump housing,One-level pipe is located at pump housing top,The pump housing is connected with impeller,Impeller is connected with diode,Diode is among one-level pipe and triode,Bearing protecting jacket is located at the left side of motor,Motor base is below motor,Base is below the pump housing,Base is connected with support,Pump bearing is located at pump body,Diode is by discharging opening,Coil pipe,Discharge nozzle,Feed mouth of pipe composition,Discharging opening is among coil pipe,Coil pipe is above discharge nozzle,Discharge nozzle is above the charging mouth of pipe,Provided with one-level pipe,Diode,Triode can carry out the different material of big small size to separate processing,Add the speed of service,Reduce the probability of machine inner body damage.
Description
Technical field
The utility model is a kind of multi-purpose sectional type multi-stage pump of a pump, belongs to sectional type multi-stage pump field.
Background technology
Multistage pump is one kind of centrifugal pump, and is rotated in acquisition centrifugal force by impeller, so as to material, treats that gas is close
Degree reaches the working range of oil-sealed rotary pump and is extracted, so as to gradually obtain high vacuum.
Prior art discloses Application No.：201620161080.3 a kind of sectional multi-stage centrifugal pump, including：Suction
Section, first stage impeller, impeller vane, stage casing, secondary impeller, discharge section, pump shaft, axle sleeve, wheel space ring, it is socketed on the outside of axle sleeve
Sliding bearing, rolling bearing, the elastomeric connector being connected with pump shaft, and pass through elastomeric connector drive pump shaft rotate
External prime mover, a plurality of spiral grooves are provided with sliding bearing inwall；Impeller is assemblied on pump shaft by key connection；Impeller vane
It is assemblied in stage casing, is collected by impeller fluid under pressure by impeller vane and reduce flow velocity, pipe is sent into by discharging section discharge
Road system, spiral grooves add volume of fluid circulated on the sliding bearing inwall of the utility model, it is ensured that sliding bearing it is good
Lubrication, to reduce the friction power loss between axle sleeve and sliding bearing and improve the mechanical efficiency of centrifugal pump, and takes away slip in time
Between bearing and axle sleeve friction caused by heat to improve the life-span of sliding bearing and ensure the safe and reliable operation of centrifugal pump, but
It is that prior art can not separate the different material of big small size, causes work slow, operation has some setbacks, and machine card easily occurs
Groove, the problem of inner body is easily damaged.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of multi-purpose sectional multistage of a pump
Pump, to solve the different material of big small size can not be separated, cause work slow, operation has some setbacks, and machine card easily occurs
Groove, the problem of inner body is easily damaged.
To achieve these goals, the utility model is to realize by the following technical solutions：What an a kind of pump used
Sectional type multi-stage pump, its structure include one-level pipe, impeller, diode, triode, bearing protecting jacket, motor, motor base, bottom
Seat, support, pump bearing, the pump housing, described one-level pipe are located at pump housing top, and the described pump housing is connected with impeller, described leaf
Wheel is connected with diode, and for described diode among one-level pipe and triode, described bearing protecting jacket is located at motor
The left side, described motor base is below the motor, and below the pump housing, described base is connected described base with support
Connect, described pump bearing is located at pump body, and described diode is made up of discharging opening, coil pipe, discharge nozzle, the charging mouth of pipe, institute
The discharging opening stated is among coil pipe, and described coil pipe is above discharge nozzle, and described discharge nozzle is above the charging mouth of pipe.
Further, described motor by motor bearings, fin, suspension ring, bonnet, connection box set into.
Further, described motor bearings is arranged on inside fin.
Further, described suspension ring are above fin.
Further, described fin is on the left of bonnet.
Further, described motor cable connects with the pump housing.
Further, described impeller is half-opened impeller.
Further, the diameter of described triode 4 is bigger than discharging opening 301.
The beneficial effects of the utility model：Can be the different material of big small size provided with one-level pipe, diode, triode
Carry out separating processing, add the speed of service, reduce the probability of machine inner body damage.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation for the sectional type multi-stage pump diode that an a kind of pump of the utility model uses.
Fig. 2 is the structural representation for the sectional multistage pump motor that an a kind of pump of the utility model uses.
Fig. 3 is the structural representation for the sectional type multi-stage pump that an a kind of pump of the utility model uses.
In figure：One-level pipe -1, impeller -2, diode -3, triode -4, bearing protecting jacket -5, motor -6, motor base -
7th, base -8, support -9, pump bearing -10, the pump housing -11, -301, coil pipe -302, discharge nozzle -303, the charging mouth of pipe -304, motor
Bearing -601, fin -602, suspension ring -603, bonnet -604, terminal box -605.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides an a kind of pump multi-purpose sectional type multi-stage pump：Its structure bag
Include one-level pipe 1, impeller 2, diode 3, triode 4, bearing protecting jacket 5, motor 6, motor base 7, base 8, support 9, pump shaft
The 10, pump housing 11 is held, described one-level pipe 1 is located at the top of the pump housing 11, and the described pump housing 11 is connected with impeller 2, described impeller 2
It is connected with diode 3, described diode 3 is among one-level pipe 1 and triode 4, and described bearing protecting jacket 5 is located at electricity
The left side of machine 6, described motor base 7 is below motor 6, and described base 8 is below the pump housing 11, described base 8
Be connected with support 9, described pump bearing 10 inside the pump housing 11, described diode 3 by discharging opening 301, coil pipe 302,
Discharge nozzle 303, the charging mouth of pipe 304 are formed, and among coil pipe 302, described coil pipe 302 is located at out described discharging opening 301
Above expects pipe 303, described discharge nozzle 303 is above the charging mouth of pipe 304, and described motor 6 is by motor bearings 601, radiating
Piece 602, suspension ring 603, bonnet 604, terminal box 605 are formed, and described motor bearings 601 is arranged on inside fin 602, described
Suspension ring 603 above the fin 602, described fin 602 located at the left side of bonnet 604, described motor 6 with cable and
The pump housing 11 connects, and described impeller 2 becomes rusty for half-opened impeller, and the diameter of described triode 4 is bigger than discharging opening 301.
Motor 6 generates electricity, equipped with appropriate water as working solution in the pump housing 11, when impeller 2 rotates in the direction of the clock,
Water throws to surrounding by impeller 2, and due to the effect of centrifugal force, water forms an equal thickness that is similar to for being decided by pump chamber shape
Closed circle, one-level pipe 1 are passed to various materials, are rotated by impeller 2 and produce wind-force, drive material to be flowed in pipeline, body
The small material of product enters discharge nozzle 303 from the charging mouth of pipe 304, is flowed out from discharging opening 301, bulky to be flowed out from triode 4, because
Diameter for discharging opening 301 is smaller, and bulky object can not flow out, such as a kind of sectional type multi-stage pump in first village, it is impossible to
The different material of big small size is separated, causes work slow, operation has some setbacks, and machine neck easily occurs, and inner body is easy
Damage, then can be provided with one-level pipe, diode, triode with use the utility model can be the different material of big small size
Carry out separating processing, add the speed of service, reduce the probability of machine inner body damage.
Impeller 2 described in this patent had both referred to the wheel disc equipped with movable vane, is the part of impulse turbine rotor, refers to again
The general name of wheel disc and the moving blade being installed on it, impeller is the vaned rotary body of tool for energy being transmitted to liquid.
One-level pipe 1 of the present utility model, impeller 2, diode 3, triode 4, bearing protecting jacket 5, motor 6, motor base
7th, base 8, support 9, pump bearing 10, the pump housing 11,301, coil pipe 302, discharge nozzle 303, charging the mouth of pipe 304, motor bearings 601,
Fin 602, suspension ring 603, bonnet 604, the portion that the part of terminal box 605 is universal standard part or those skilled in the art know
Part, its structure and principle all can be learnt by technical manual or be known by normal experiment method, this reality for this technology personnel
Solve the problems, such as it is that the different material of big small size can not be separated with new, cause work slow, operation has some setbacks, and easily goes out
Existing machine neck, inner body is easily damaged the utility model being combined with each other by above-mentioned part, provided with one-level pipe, two level
Pipe, triode can carry out the different material of big small size to separate processing, add the speed of service, reduce zero inside machine
The probability of part damage, it is described in detail below：
For described discharging opening 301 among coil pipe 302, described coil pipe 302 is described above discharge nozzle 303
Discharge nozzle 303 is above the charging mouth of pipe 304.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. multi-purpose sectional type multi-stage pump of a pump, it is characterised in that：Its structure includes one-level pipe（1）, impeller（2）, two level Pipe（3）, triode（4）, bearing protecting jacket（5）, motor（6）, motor base（7）, base（8）, support（9）, pump bearing（10）、 The pump housing（11）, described one-level pipe（1）Located at the pump housing（11）Top, the described pump housing（11）And impeller（2）It is connected, it is described Impeller（2）And diode（3）It is connected, described diode（3）Located at one-level pipe（1）And triode（4）Centre, described axle Accept insurance sheath（5）Located at motor（6）The left side, described motor base（7）Located at motor（6）Below, described base（8）If In the pump housing（11）Below, described base（8）And support（9）It is connected, described pump bearing（10）Located at the pump housing（11）Inside, Described diode（3）By discharging opening（301）, coil pipe（302）, discharge nozzle（303）, charging the mouth of pipe（304）Composition, described goes out Material mouth（301）Located at coil pipe（302）Centre, described coil pipe（302）Located at discharge nozzle（303）Above, described discharge nozzle （303）Located at the charging mouth of pipe（304）Above.
- A kind of 2. multi-purpose sectional type multi-stage pump of a pump according to claim 1, it is characterised in that：Described motor（6） By motor bearings（601）, fin（602）, suspension ring（603）, bonnet（604）, terminal box（605）Composition.
- A kind of 3. multi-purpose sectional type multi-stage pump of a pump according to claim 2, it is characterised in that：Described motor bearings （601）Installed in fin（602）It is internal.
- A kind of 4. multi-purpose sectional type multi-stage pump of a pump according to claim 2, it is characterised in that：Described suspension ring （603）Located at fin（602）Above.
- A kind of 5. multi-purpose sectional type multi-stage pump of a pump according to claim 2, it is characterised in that：Described fin （602）Located at bonnet（604）Left side.
- A kind of 6. multi-purpose sectional type multi-stage pump of a pump according to claim 2, it is characterised in that：Described fin （602）And terminal box（605）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471636.3U CN206753915U (en) | 2017-05-02 | 2017-05-02 | A kind of multi-purpose sectional type multi-stage pump of a pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471636.3U CN206753915U (en) | 2017-05-02 | 2017-05-02 | A kind of multi-purpose sectional type multi-stage pump of a pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753915U true CN206753915U (en) | 2017-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471636.3U Expired - Fee Related CN206753915U (en) | 2017-05-02 | 2017-05-02 | A kind of multi-purpose sectional type multi-stage pump of a pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150428A (en) * | 2017-12-22 | 2018-06-12 | 张秋达 | A kind of agricultural irrigation is used with the water pump for adjusting hydraulic pressure size |
-
2017
- 2017-05-02 CN CN201720471636.3U patent/CN206753915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150428A (en) * | 2017-12-22 | 2018-06-12 | 张秋达 | A kind of agricultural irrigation is used with the water pump for adjusting hydraulic pressure size |
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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 |
Granted publication date: 20171215 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |