CN206513581U - A kind of self-priming double-suction type self priming pump - Google Patents
A kind of self-priming double-suction type self priming pump Download PDFInfo
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- CN206513581U CN206513581U CN201621488521.7U CN201621488521U CN206513581U CN 206513581 U CN206513581 U CN 206513581U CN 201621488521 U CN201621488521 U CN 201621488521U CN 206513581 U CN206513581 U CN 206513581U
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- self
- priming
- water
- priming pump
- automatic control
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Abstract
A kind of self-priming double-suction type self priming pump, including support component, automatic control box, self-priming pump group and self-priming vacuum auxiliary device, support component includes pedestal and is fixed on to be used for two side stands for supporting fixed self-priming vacuum auxiliary device and automatic control box above pedestal, self-priming pump group includes retaining casing, it is fixed in the self-priming pump case of retaining box house, the impeller of self priming pump enclosure interior is connected to by drive shaft turns and is fixed in pedestal and the motor being connected with drive shaft, self-priming vacuum auxiliary device includes vacuum aided pump group and the automatic control water diversion device turned on by connecting line and vacuum aided pump group；The utility model is provided with least two water inlets, sets screen pack inside the import adpting flange that one is connected with water inlet wherein, is possessing multiple water inlets, while can also be filtered, the water inlet of screen pack is used without under Sewage Environment.
Description
Technical field
The utility model is related to a kind of Double suction type self-suction centrifugal pump, more particularly to a kind of self-priming double-suction type self priming pump.
Background technology
Existing double-suction type self priming pump, mostly using the structure of single pump, has that suction is not high, inhales slowly, pouring water without drawing
It is unable to self-priming, it is impossible to dry to start and the shortcomings of with being limited by water quality.There is no self-suction function using single pump configuration, leave machinery
Servicing unit is again relatively cumbersome using assist just without self-suction function, carries mobile inconvenient, greatly reduces
Application.On the other hand present pump is all not provided with filter, may not apply to again when being provided with filter
Sewage Environment.Some use occasions need pump to carry filter, but the pump with filter is not suitable for Sewage Environment again,
Therefore it is existing to be badly in need of a kind of self-priming double-suction type self priming pump that had not only been provided with filter but also applied under Sewage Environment at present.
Utility model content
For defect of the prior art, the utility model provides a kind of self-priming double-suction type self priming pump, is a kind of self priming pump
With the combination of double entry pump and vavuum pump, also there is filtering function while strong self-priming is had concurrently, Sewage Environment is can apply to again.
Technical scheme provided by the utility model is：A kind of self-priming double-suction type self priming pump, including support component, automatic control
Case processed, self-priming pump group and self-priming vacuum auxiliary device, the support component include pedestal and are fixed on above pedestal to be used for
Two side stands of support fixation self-priming vacuum auxiliary device and automatic control box, the self-priming pump group includes retaining casing, consolidated
It is connected on the self-priming pump case of retaining box house, the impeller of self priming pump enclosure interior is connected to by drive shaft turns and affixed
In pedestal and the motor that is connected with drive shaft, the retaining casing is fixed on pedestal top, the delivery port of retaining casing
It is connected with water-output flange；The water inlet of retaining casing is connected with import adpting flange；The water inlet at least two, and from
The axial both sides of sucking pump group are equipped with water inlet.
Further, in order that its application is more extensive, can freely switch in Sewage Environment and In water makes
With, possess single sewage inlet and clear water water inlet, and there is the function of filtering under In water, one of them enters
The inside of mouth adpting flange is fitted with screen pack.
Further, for the ease of the processing and manufacturing of the whole pump housing, while the whole pump housing can have higher intensity, the storage
Water tank and self-priming pump case are integrated cast and formed.
Further, the water-output flange includes seat under seat and the water-output flange seat of honour under water-output flange, the water-output flange
One end be fixed in delivery port, the other end is connected with outlet non-return valve, on the other end and water-output flange of the outlet non-return valve
Seat connection.
Further, in order that motor disassembling is convenient, the drive shaft is connected by shaft coupling and machine shaft.
Further, in order that obtaining the gas of retaining box house can discharge, it is provided with the water-output flange on seat
For the air bleeding valve that retaining casing is exhausted.
Further, the self-priming vacuum auxiliary device includes vacuum aided pump group and auxiliary with vacuum by connecting line
The automatic control water diversion device for helping pump group to turn on, is connected with turn very between vacuum aided pump group and automatic control water diversion device by connecting line
Empty oil water separator, water stopping valve and magnetic valve.
Further, in order to prevent water from flowing into vavuum pump, monitoring vacuum and air pressure, the automatic control water diversion device and retaining
Casing is connected by connecting line, and mechanical float ball valve is internally provided with to adjust retaining casing and automatic control in automatic control water diversion device
Vacuum meter is provided with the left of break-make between water diversion device, the automatic control water diversion device, the right side of automatic control water diversion device is provided with induction type
Monitoring probe.
Further, clean and maintain for convenience, increase the service life, the right flank of the retaining casing is provided with side cover
With take dirty mouth and described take dirty mouth to be fitted with taking dirty lid.
Further, in order to avoid the water inlet water flowed into and the water that delivery port flows out produce interference, the self-priming pump case
The water delivery nozzle for being right against delivery port is provided with the top of body.
The beneficial effects of the utility model are：A kind of self-priming double-suction type self priming pump of the present utility model is by improving water inlet side
Formula, makes it adapt to Sewage Environment again while filtering function is possessed.Self-priming is installed in the both sides of retaining casing simultaneously true
Empty servicing unit, is internally provided with mechanical float ball valve in automatic control water diversion device and is popped one's head in monitoring, drastically increase equipment can
By property, when the water level of tank shell reach a certain height, mechanical float valve is closed because of buoyancy, while being provided with water stopping valve and true
Empty oil water separator prevents water from into vavuum pump, it is to avoid the component damage that vavuum pump is brought by water inlet, improves true
The service life of empty pump.Therefore the utility model, can adapt to be also equipped with self-priming while different quality environment to be done
Start.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment is briefly described.
Fig. 1 is partial sectional view of the present utility model；
Fig. 2 is right view of the present utility model；
Fig. 3 is the structural representation of the utility model self-priming vacuum auxiliary device；
Fig. 4 is left view of the present utility model；
Fig. 5 is the structural representation of the utility model switch valve.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As shown in Figures 1 to 4, a kind of self-priming double-suction type self priming pump of the present embodiment, including support component 1, automatic control box
2nd, self-priming pump group 3 and self-priming vacuum auxiliary device 4, the support component 1 include pedestal 11 and are fixed on the top of pedestal 11
Two side stands 12 for supporting fixed self-priming vacuum auxiliary device 4 and automatic control box 2, the self-priming pump group 3 includes storing
Water tank 31, the self-priming pump case 32 being fixed in inside retaining casing 31, self-priming pump case is rotationally connected with by drive shaft 33
Impeller 34 inside 32 and pedestal 11 and the motor 35 being connected with drive shaft 33 are fixed in, the self-priming vacuum is auxiliary
Device 3 is helped to include vacuum aided pump group 41 and the automatic control water diversion device turned on by connecting line 43 and vacuum aided pump group 41
42, vacuum oil-in-water separator is connected with turn by connecting line 43 between vacuum aided pump group 41 and automatic control water diversion device 42
44th, water stopping valve 45 and magnetic valve 46；The retaining casing 31 is fixed on the top of pedestal 11, the delivery port 313 of retaining casing 31
It is connected with water-output flange 314；The water inlet 311 of retaining casing 31 is connected with import adpting flange 312；The water inlet 311 to
It is two less, and the axial both sides of self-priming pump group 3 are equipped with water inlet 311.
As shown in figure 1, for the ease of the processing and manufacturing of the whole pump housing, while the whole pump housing can have higher intensity, it is described
Retaining casing 31 and self-priming pump case 32 are integrated cast and formed；Clean and maintain for convenience, increase the service life, it is described to store
The right flank of water tank 31 is provided with side cover 36 and takes dirty mouth 37 and described takes dirty mouth 37 to be fitted with taking dirty lid 38；In order that motor
Convenient disassembly, the drive shaft 33 is connected by shaft coupling 351 with machine shaft 352；In order to avoid water inlet 311 is flowed into
The water that flows out of water and delivery port 313 produce interference, the top of the self-priming pump case 32, which is provided with, is right against delivery port 313
Water delivery nozzle 321.
As shown in Figure 1, Figure 2 and Figure 4, in order that its application is more extensive, can Sewage Environment and In water from
By switching use, possess single sewage inlet and clear water water inlet, and there is under In water the function of filtering,
The inside of one of import adpting flange 312 is fitted with screen pack 318.
As shown in Figure 1, Figure 2 and Figure 4, the water-output flange 314 includes seat 315 and the water-output flange seat of honour under water-output flange
316, one end of seat 315 is fixed in delivery port 313 under the water-output flange, and the other end is connected with outlet non-return valve 317, it is described go out
The other end of mouth check-valves 317 is connected with the water-output flange seat of honour 316.In order that the gas obtained inside retaining casing 31 can be arranged
Go out, be provided with the air bleeding valve 3151 for retaining casing 31 to be exhausted under the water-output flange on seat 315.
As shown in Figure 1 to Figure 3, in order to prevent water from flowing into vavuum pump, monitoring vacuum and air pressure, the self-priming vacuum are auxiliary
Device 4 is helped to include vacuum aided pump group 41 and the automatic control water diversion device turned on by connecting line 43 and vacuum aided pump group 41
42, vacuum oil-in-water separator is connected with turn by connecting line 43 between vacuum aided pump group 41 and automatic control water diversion device 42
44th, water stopping valve 45 and magnetic valve 46；The automatic control water diversion device is connected with retaining casing 31 by connecting line 43, is drawn in automatic control
Water tank 42 is internally provided with mechanical float ball valve 421 to adjust the break-make between retaining casing 31 and automatic control water diversion device 42, institute
The left side for stating automatic control water diversion device 42 is provided with vacuum meter 423, and the right side of automatic control water diversion device 42 is provided with induction type monitoring probe 422.
The quantity for the water inlet 311 that a kind of self-priming double-suction type self priming pump of the utility model is set is two or three, at it
In the inside of import adpting flange 312 being connected with water inlet 311 screen pack 318 is set, it is being possessed multiple water inlets
It can also be filtered while 311, the water inlet 311 of screen pack 318 is used without under Sewage Environment；And each water inlet
Connected between 311 and supply channel by a switch valve 5 and aqueduct, as shown in figure 5, the switch valve 5 includes
Housing 51 and valve element 52；The quantity and the water inlet of the self-priming double-suction type self priming pump at the output mouth of a river 53 of the switch valve 5
The import adpting flange that 311 quantity is consistent and the output mouth of a river 53 passes through aqueduct and is connected on water inlet 311
312 are connected, and realize supply channel with the switching between each water inlet 311 by rotary spool 52；As shown in figure 1, it is described enter
Also it is hinged with the mouth of a river 311 for preventing the water inside retaining casing 31 from entering the water fender 319 of import adpting flange 312.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
1. a kind of self-priming double-suction type self priming pump, including support component (1), automatic control box (2), self-priming pump group (3) and self-priming
Vacuum auxiliary device (4), the support component (1) includes pedestal (11) and is fixed on above pedestal (11) to be used to support fixation
Two side stands (12) of self-priming vacuum auxiliary device (4) and automatic control box (2), the self-priming pump group (3) includes water storage box
Body (31), it is fixed in the internal self-priming pump case (32) of retaining casing (31), self priming pump is rotationally connected with by drive shaft (33)
The internal impeller (34) of housing (32) and pedestal (11) and the motor (35) being connected with drive shaft (33) are fixed in, its
It is characterised by：The retaining casing (31) is fixed on pedestal (11) top, and the delivery port (313) of retaining casing (31) is connected with out
Water law orchid (314)；The water inlet (311) of retaining casing (31) is connected with import adpting flange (312)；The water inlet (311)
At least two, and the axial both sides of self-priming pump group (3) are equipped with water inlet (311).
2. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：One of import adpting flange
(312) inside is fitted with screen pack (318).
3. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：The retaining casing (31) and from
Sucking pump housing (32) is integrated cast and formed.
4. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：Water-output flange (314) bag
The one end for including seat (315) under seat under water-output flange (315) and the water-output flange seat of honour (316), the water-output flange is fixed in water outlet
Mouth (313), the other end is connected with outlet non-return valve (317), the other end and the water-output flange seat of honour of the outlet non-return valve (317)
(316) connect.
5. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：The drive shaft (33) passes through connection
Axle device (351) is connected with machine shaft (352).
6. a kind of self-priming double-suction type self priming pump according to claim 3, it is characterised in that：Seat under the water-output flange
(315) air bleeding valve (3151) for retaining casing (31) to be exhausted is provided with.
7. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：The self-priming vacuum auxiliary device
(4) vacuum aided pump group (41) and the automatic control water diversion device turned on by connecting line (43) and vacuum aided pump group (41) are included
(42) vacuum oil, is connected with turn by connecting line (43) between vacuum aided pump group (41) and automatic control water diversion device (42)
Separator (44), water stopping valve (45) and magnetic valve (46).
8. a kind of self-priming double-suction type self priming pump according to claim 7, it is characterised in that：The automatic control water diversion device and retaining
Casing (31) by connecting line (43) connect, automatic control water diversion device (42) be internally provided with mechanical float ball valve (421) with
Adjust and be provided with vacuum on the left of the break-make between retaining casing (31) and automatic control water diversion device (42), the automatic control water diversion device (42)
Table (423), the right side of automatic control water diversion device (42) is provided with induction type monitoring probe (422).
9. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：The right side of the retaining casing (31)
Side is provided with side cover (36) and takes dirty mouth (37) and described takes dirty mouth (37) to be fitted with taking and dirty cover (38).
10. a kind of self-priming double-suction type self priming pump according to claim 1, it is characterised in that：The self-priming pump case (32)
Top be provided with the water delivery nozzle (321) for being right against delivery port (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488521.7U CN206513581U (en) | 2016-12-30 | 2016-12-30 | A kind of self-priming double-suction type self priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488521.7U CN206513581U (en) | 2016-12-30 | 2016-12-30 | A kind of self-priming double-suction type self priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513581U true CN206513581U (en) | 2017-09-22 |
Family
ID=59865293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488521.7U Expired - Fee Related CN206513581U (en) | 2016-12-30 | 2016-12-30 | A kind of self-priming double-suction type self priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588009A (en) * | 2017-10-24 | 2018-01-16 | 淄博博瑞泵业科技有限公司 | The reverse clutch automatic control pump group of vacuum |
| CN109538484A (en) * | 2018-12-29 | 2019-03-29 | 成都润亿达环境科技有限公司 | It is a kind of to facilitate the domestic sewage treatment device for extracting sediment |
| CN115434919A (en) * | 2022-10-08 | 2022-12-06 | 新界泵业(浙江)有限公司 | Self-priming pump |
-
2016
- 2016-12-30 CN CN201621488521.7U patent/CN206513581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588009A (en) * | 2017-10-24 | 2018-01-16 | 淄博博瑞泵业科技有限公司 | The reverse clutch automatic control pump group of vacuum |
| CN109538484A (en) * | 2018-12-29 | 2019-03-29 | 成都润亿达环境科技有限公司 | It is a kind of to facilitate the domestic sewage treatment device for extracting sediment |
| CN115434919A (en) * | 2022-10-08 | 2022-12-06 | 新界泵业(浙江)有限公司 | Self-priming pump |
| CN115434919B (en) * | 2022-10-08 | 2023-11-10 | 新界泵业(浙江)有限公司 | Self-priming 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20181230 |