CN208073788U - Multistage magnetic pump - Google Patents
Multistage magnetic pump Download PDFInfo
- Publication number
- CN208073788U CN208073788U CN201721880768.8U CN201721880768U CN208073788U CN 208073788 U CN208073788 U CN 208073788U CN 201721880768 U CN201721880768 U CN 201721880768U CN 208073788 U CN208073788 U CN 208073788U
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- CN
- China
- Prior art keywords
- sliding bearing
- bearing
- sleeve
- magnet steel
- connect
- 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 discloses Multistage magnetic pumps, it is related to magnetic force pump technical field, it includes tail-hood gland, sliding bearing, secondary impeller and suction casing, simultaneously cap is installed above tail-hood gland, and alloy sheath is installed inside cap, interior magnet steel baffle ring side is equipped with alloy sheath, alloy sheath side is equipped with the first sliding bearing, first sliding bearing side is equipped with the first sliding bearing sleeve, first sliding bearing sleeve side is equipped with leading portion axle sleeve, leading portion axle sleeve side is equipped with pump shaft, pump shaft side is equipped with first stage impeller choma, first stage impeller choma side is equipped with secondary impeller choma, secondary impeller choma side is equipped with balance set, balance set side is equipped with balancing frame, balancing frame side is equipped with back segment axle sleeve, support of bearing side is equipped with magnetic driver, magnetic driver side is equipped with motor.Advantageous effect is：It is advanced with technique, there is the advantages that hermetically sealed, No leakage, corrosion-resistant.
Description
Technical field
The utility model is related to magnetic drive pump equipment technical fields, more particularly to Multistage magnetic pump.
Background technology
Water pump is the machinery for conveying liquid or liquid being made to be pressurized.It transmits the mechanical energy of prime mover or other external energies
To liquid, liquid energy is made to increase, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc., it also can transport liquid, admixture of gas and the liquid containing suspended solids.The technical parameter for weighing pump performance has stream
Amount, suction, lift, shaft power, water power, efficiency etc.；It can be divided into the classes such as volume water pump, vane pump according to different operation principles
Type.Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump is the phase interaction using rotary vane and water
For transmitting energy, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide Multistage magnetic pumps.
The Multistage magnetic pump of the utility model, it includes tail-hood gland, sliding bearing, secondary impeller and suction casing, tail-hood
Simultaneously cap is installed above gland, and alloy sheath is installed inside cap, and sliding bearing is installed above cap, is set above sliding bearing
It is equipped with sliding bearing sleeve, tail-hood is installed above sliding bearing sleeve, water exit end is installed above tail-hood, is connected with above water exit end
Secondary impeller, secondary impeller top are equipped with guide vane, and stage casing is equipped with above guide vane, first stage impeller is equipped with below stage casing, first
Grade impeller side is equipped with suction casing, is equipped with interior magnet steel below suction casing, and interior magnet steel side is equipped with outer steel, under outer steel
Side is equipped with holder, and holder side is equipped with the support of bearing, and bearing gland, bearing gland side peace are equipped with below the support of bearing
Equipped with suspension pump shaft, suspension pump shaft side is equipped with first bearing gland, and first bearing gland side is equipped with separation sleeve, isolation
Set side is equipped with separation sleeve inner ring, and separation sleeve inner ring side is equipped with interior magnet steel and cap, and interior magnet steel and cap side are equipped with interior
Magnet steel baffle ring, interior magnet steel baffle ring side are equipped with bottom alloy sheath, and bottom alloy sheath side is equipped with the first sliding bearing, and first
Sliding bearing side is equipped with the first sliding bearing sleeve, and the first sliding bearing sleeve side is equipped with leading portion axle sleeve, leading portion axle sleeve one
Side is equipped with pump shaft, and pump shaft side is equipped with first stage impeller choma, and first stage impeller choma side is equipped with secondary impeller choma, secondary
Grade impeller port ring side is equipped with balance set, and balance set side is equipped with balancing frame, and balancing frame side is equipped with back segment axle sleeve, axis
It holds holder side and magnetic driver is installed, magnetic driver side is equipped with motor.
Preferably, the tail-hood gland is connect with simultaneously cap, sliding bearing is provided with above alloy sheath.
Preferably, the sliding bearing sleeve is connect with tail-hood, water exit end is connect with secondary impeller.
Preferably, the guide vane is connect with stage casing, first stage impeller is connect with suction casing.
Preferably, the interior magnet steel is connect with outer steel, holder is connect with the support of bearing.
Preferably, first sliding bearing is connect with bottom alloy sheath, interior magnet steel baffle ring connects with interior magnet steel and cap
It connects.
Preferably, the secondary impeller choma is connect with first stage impeller choma, leading portion axle sleeve and the first sliding bearing
Set connection.
Preferably, the balance set is connect with balancing frame, magnetic driver is connect with motor.
The beneficial effects of the utility model：It is advanced with technique, there is the advantages that hermetically sealed, No leakage, corrosion-resistant.
Description of the drawings
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the front view of the utility model Multistage magnetic pump；
Fig. 2 is the magnetic driver figure of the utility model Multistage magnetic pump；
Fig. 3 is the vertical view of the utility model Multistage magnetic pump.
The reference numerals are as follows：
1- tail-hood glands；2- and cap；3- alloy sheaths；4- sliding bearings；5- sliding bearing sleeves；6- tail-hoods；7- water exit ends；
8- secondary impellers；9- guide vanes；The stage casings 10-；11- first stage impellers；12- suction casings；Magnet steel in 13-；14- outer steels；15- holders；
The 16- supports of bearing；17- back segment axle sleeves；18- balancing frames；19- balance sets；20- secondary impeller chomas；21- first stage impeller chomas；
22- pump shafts；23- leading portion axle sleeves；The first sliding bearing sleeves of 24-；The first sliding bearings of 25-；The bottoms 26- alloy sheath；Magnet steel in 27-
Baffle ring；Magnet steel and cap in 28-；29- separation sleeve inner ring；30- separation sleeves；31- first bearing glands；32- suspension pump shafts；33- axis
Pressure cap；34- magnetic drivers；35- motor.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment uses following technical scheme：It includes tail-hood gland 1, sliding
Bearing 4, secondary impeller 8 and suction casing 12,1 top of tail-hood gland is equipped with and cap 2, and alloy sheath 3 is equipped with inside cap 2, and
3 top of cap is equipped with sliding bearing 4, and 4 top of sliding bearing is provided with sliding bearing sleeve 5, and 5 top of sliding bearing sleeve is equipped with tail
Lid 6,6 top of tail-hood are equipped with water exit end 7, and 7 top of water exit end is connected with secondary impeller 8, and 8 top of secondary impeller, which is equipped with, leads
Leaf 9,9 top of guide vane are equipped with stage casing 10, and 10 lower section of stage casing is equipped with first stage impeller 11, and 11 side of first stage impeller is equipped with sucking
Section 12,12 lower section of suction casing are equipped with interior magnet steel 13, and 13 side of interior magnet steel is equipped with outer steel 14, and 14 lower section of outer steel is equipped with
Holder 15,15 side of holder are equipped with the support of bearing 16, and 16 lower section of the support of bearing is equipped with bearing gland 33, bearing gland 33 1
Side is equipped with suspension pump shaft 32, and 32 side of suspension pump shaft is equipped with first bearing gland 31, the installation of 31 side of first bearing gland
There are separation sleeve 30,30 side of separation sleeve that separation sleeve inner ring 29 is installed, 29 side of separation sleeve inner ring is equipped with interior magnet steel and cap 28,
Interior magnet steel and 28 side of cap are equipped with interior magnet steel baffle ring 27, and interior 27 side of magnet steel baffle ring is equipped with bottom alloy sheath 26, and bottom is closed
26 sides of gold set are equipped with the first sliding bearing 25, and 25 side of the first sliding bearing is equipped with the first sliding bearing sleeve 24, and first
24 side of sliding bearing sleeve is equipped with leading portion axle sleeve 23, and 23 side of leading portion axle sleeve is equipped with pump shaft 22, and 22 side of pump shaft is equipped with
First stage impeller choma 21,21 side of first stage impeller choma are equipped with secondary impeller choma 20, the installation of 20 side of secondary impeller choma
There are balance set 19,19 side of balance set that balancing frame 18 is installed, 18 side of balancing frame is equipped with back segment axle sleeve 17, the support of bearing 16
Side is equipped with magnetic driver 34, and 34 side of magnetic driver is equipped with motor 35.
Wherein, the tail-hood gland 1 is connect with simultaneously cap 2, and alloy sheath 3 is connect with sliding bearing 4；The sliding bearing
Set 5 is connect with tail-hood 6, and water exit end 7 is connect with secondary impeller 8；The guide vane 9 is connect with stage casing 10, first stage impeller 11 and suction
Enter the connection of section 12；The interior magnet steel 13 is connect with outer steel 14, and holder 15 is connect with the support of bearing 16；Described first is slided
Dynamic bearing 25 is connect with bottom alloy sheath 26, and interior magnet steel baffle ring 27 is connect with interior magnet steel and cap 28；The balance set 19 with it is flat
The disk 18 that weighs connects, and magnetic driver 34 is connect with motor 35；The balance set 19 is connect with balancing frame 18, magnetic driver
34 connect with motor 35.
The working principle of this specific embodiment:：Tail-hood gland 1 is to be pressed and sealed magnetic drive pump end, and cap 2
To connect tail-hood gland 1 and alloy sheath 3, alloy sheath 3 is to protect pump shaft 22, and sliding bearing sleeve 5 is to sliding
Bearing 4 is protected, and tail-hood 6 is to protect magnetic drive pump tail portion, and water exit end 7 is to flow out water in magnetic drive pump, chopped-off head
Impeller 11 and secondary impeller 8 to carry out water conservancy diversion to water in pump, suction casing 12 by external water sucking pump body, outer magnetic
Steel 14 is with interior magnet steel 13 to increase magnetic force inside magnetic drive pump, and first stage impeller choma 21 is with secondary impeller choma 20 to chopped-off head
Impeller 11 is fixed with secondary impeller 8, and magnetic driver 34 is to be transmitted magnetic drive pump inside magnetic force, motor 35
To provide power for magnetic drive pump work.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. Multistage magnetic pump, it is characterised in that：It includes tail-hood gland (1), sliding bearing (4), secondary impeller (8) and suction casing
(12), simultaneously cap (2) is installed above tail-hood gland (1), and alloy sheath (3) is installed inside cap (2), and installation above cap (2)
There is sliding bearing (4), sliding bearing sleeve (5) is provided with above sliding bearing (4), tail-hood is installed above sliding bearing sleeve (5)
(6), water exit end (7) is installed above tail-hood (6), secondary impeller (8), secondary impeller (8) top are connected with above water exit end (7)
Guide vane (9) is installed, stage casing (10) is installed above guide vane (9), first stage impeller (11), chopped-off head leaf are installed below stage casing (10)
Wheel (11) side is equipped with suction casing (12), and interior magnet steel (13), interior magnet steel (13) side installation are equipped with below suction casing (12)
There is outer steel (14), holder (15) is installed below outer steel (14), holder (15) side is equipped with the support of bearing (16), bearing
Bearing gland (33) is installed below holder (16), bearing gland (33) side is equipped with suspension pump shaft (32), suspension pump shaft
(32) side is equipped with first bearing gland (31), and first bearing gland (31) side is equipped with separation sleeve (30), separation sleeve
(30) side is equipped with separation sleeve inner ring (29), and separation sleeve inner ring (29) side is equipped with interior magnet steel and cap (28), and interior magnet steel is simultaneously
Cap (28) side is equipped with interior magnet steel baffle ring (27), and interior magnet steel baffle ring (27) side is equipped with bottom alloy sheath (26), and bottom is closed
Gold set (26) side is equipped with the first sliding bearing (25), and the first sliding bearing (25) side is equipped with the first sliding bearing sleeve
(24), the first sliding bearing sleeve (24) side is equipped with leading portion axle sleeve (23), and leading portion axle sleeve (23) side is equipped with pump shaft (22),
Pump shaft (22) side is equipped with first stage impeller choma (21), and first stage impeller choma (21) side is equipped with secondary impeller choma
(20), secondary impeller choma (20) side is equipped with balance set (19), and balance set (19) side is equipped with balancing frame (18), balance
Disk (18) side is equipped with back segment axle sleeve (17), and the support of bearing (16) side is equipped with magnetic driver (34), magnetic driver
(34) side is equipped with motor (35).
2. Multistage magnetic pump according to claim 1, it is characterised in that：The tail-hood gland (1) connects with simultaneously cap (2)
It connects, sliding bearing (4) is provided with above alloy sheath (3).
3. Multistage magnetic pump according to claim 1, it is characterised in that：The sliding bearing sleeve (5) connects with tail-hood (6)
It connects, water exit end (7) is connect with secondary impeller (8).
4. Multistage magnetic pump according to claim 1, it is characterised in that：The guide vane (9) is connect with stage casing (10), first
Grade impeller (11) is connect with suction casing (12).
5. Multistage magnetic pump according to claim 1, it is characterised in that：The interior magnet steel (13) connects with outer steel (14)
It connects, holder (15) is connect with the support of bearing (16).
6. Multistage magnetic pump according to claim 1, it is characterised in that：First sliding bearing (25) is closed with bottom
Gold set (26) connection, interior magnet steel baffle ring (27) connect with interior magnet steel and cap (28).
7. Multistage magnetic pump according to claim 1, it is characterised in that：The secondary impeller choma (20) and chopped-off head leaf
It takes turns choma (21) to connect, leading portion axle sleeve (23) is connect with the first sliding bearing sleeve (24).
8. Multistage magnetic pump according to claim 1, it is characterised in that：The balance set (19) connects with balancing frame (18)
It connects, magnetic driver (34) is connect with motor (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880768.8U CN208073788U (en) | 2017-12-28 | 2017-12-28 | Multistage magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880768.8U CN208073788U (en) | 2017-12-28 | 2017-12-28 | Multistage magnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208073788U true CN208073788U (en) | 2018-11-09 |
Family
ID=64034214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721880768.8U Expired - Fee Related CN208073788U (en) | 2017-12-28 | 2017-12-28 | Multistage magnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208073788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489603A (en) * | 2023-12-29 | 2024-02-02 | 江苏双恒泵阀制造有限公司 | Wear-resistant magnetic pump |
-
2017
- 2017-12-28 CN CN201721880768.8U patent/CN208073788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489603A (en) * | 2023-12-29 | 2024-02-02 | 江苏双恒泵阀制造有限公司 | Wear-resistant magnetic pump |
| CN117489603B (en) * | 2023-12-29 | 2024-03-26 | 江苏双恒泵阀制造有限公司 | Wear-resistant magnetic pump |
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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: 20181109 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |