CN108425888A - Mixed-flow pump with guiding device - Google Patents
Mixed-flow pump with guiding device Download PDFInfo
- Publication number
- CN108425888A CN108425888A CN201810215047.8A CN201810215047A CN108425888A CN 108425888 A CN108425888 A CN 108425888A CN 201810215047 A CN201810215047 A CN 201810215047A CN 108425888 A CN108425888 A CN 108425888A
- Authority
- CN
- China
- Prior art keywords
- conservancy diversion
- water conservancy
- valve seat
- electric machine
- mixed
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid 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
- F04D29/007—Details, component parts, or accessories especially adapted for liquid 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/548—Specially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of mixed-flow pumps with guiding device, including the pump housing, guiding subassembly and electric machine assembly, the pump housing side is equipped with inlet and outlet, the pump housing rear end is tightly connected with the guiding subassembly, the guiding subassembly is made of water conservancy diversion valve seat and water conservancy diversion centrifugal impeller, installation settings inside the water conservancy diversion valve seat is inserted in the water conservancy diversion centrifugal impeller filling, water conservancy diversion valve seat front end is tightly connected with the pump housing, the diaphragm valve base rear end is tightly connected with the electric machine assembly, the electric machine assembly output end is imported in the water conservancy diversion valve seat and is connected and fixed with the water conservancy diversion centrifugal impeller, the water conservancy diversion valve seat both ends open end is also equipped with mixed flow type deflector.By the above-mentioned means, the present invention is mountable on overflow dyeing machine efficient penetration dyeing processing, coordinate the water conservancy diversion into overflow dyeing machine to dye using the pump housing, guiding subassembly and electric machine assembly, realizes low discharge output, high flow capacity dyeing, good energy saving property.
Description
Technical field
The present invention relates to overflow dyeing machine fields, more particularly to a kind of mixed-flow pump with guiding device.
Background technology
Mixed-flow pump is a kind of pump between centrifugal pump and axial-flow pump.The specific speed of mixed-flow pump is higher than centrifugal pump, is less than
Axial-flow pump, generally between 300-500.Its lift is higher than axial-flow pump, but flow-rate ratio axial-flow pump is small, bigger than centrifugal pump.Work as original
After the rotation of motivation impeller, there is axial thrust again to the existing centrifugal force of the effect of liquid, is the synthesis of centrifugal pump and axial-flow pump,
The oblique outflow impeller of liquid.Some mixed-flow pumps can also be applied on overflow dyeing machine and be used, but traditional mixing pump for dyeing apparatus does not have
High-low flow exports, high flow capacity dyeing property, and dyeing penetrates force difference.
Invention content
The invention mainly solves the technical problem of providing a kind of mixed-flow pumps with guiding device, are mountable to overflow dyeing machine
Upper efficient penetration dyeing processing, realizes low discharge output, high flow capacity dyeing.
In order to solve the above technical problems, one aspect of the present invention is：It provides a kind of mixed with guiding device
Stream pump, including the pump housing, guiding subassembly and electric machine assembly, the pump housing side are equipped with inlet and outlet, the pump housing rear end
It is tightly connected with the guiding subassembly, the guiding subassembly is made of water conservancy diversion valve seat and water conservancy diversion centrifugal impeller, the water conservancy diversion centrifugation
Installation settings inside the water conservancy diversion valve seat is inserted in impeller filling, and the water conservancy diversion valve seat both ends open opens up, before the water conservancy diversion valve seat
End is tightly connected with the pump housing, and the diaphragm valve base rear end is tightly connected with the electric machine assembly, the electric machine assembly output
End imports in the water conservancy diversion valve seat and is connected and fixed with the water conservancy diversion centrifugal impeller, and the water conservancy diversion valve seat both ends open end is also equipped with
Mixed flow type deflector.
In a preferred embodiment of the present invention, the electric machine assembly output end exports shaft bar, and the water conservancy diversion centrifuges leaf
Wheel is fixedly attached on shaft bar, and the water conservancy diversion centrifugal impeller is rotated by rotating flow guidance by the electric machine assembly drive shaft bar
Processing.
In a preferred embodiment of the present invention, the mixed flow type deflector is equipped with a plurality of vertical guide pin, described vertical
There are gap settings between formula guide pin.
In a preferred embodiment of the present invention, the water inlet is set to the water outlet upper end.
The beneficial effects of the invention are as follows：The present invention is mountable on overflow dyeing machine efficient penetration dyeing processing, utilizes pump
Body, guiding subassembly and electric machine assembly coordinate the water conservancy diversion into overflow dyeing machine to dye, and realize low discharge output, high flow capacity dyeing, energy saving
It is good.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of mixed-flow pump one preferred embodiment of the invention with guiding device；
Fig. 2 is the structural schematic diagram of shown one preferred embodiment of water conservancy diversion valve seat；
Fig. 3 is the structural schematic diagram of shown one preferred embodiment of mixed flow type deflector；
The label of each component is as follows in attached drawing：1, the pump housing；2, guiding subassembly；3, electric machine assembly；4, water inlet；5, it is discharged
Mouthful；6, water conservancy diversion valve seat；7, water conservancy diversion centrifugal impeller；8, mixed flow type deflector；9, vertical guide pin.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
It please refers to Fig.1, Fig. 2 and Fig. 3, the embodiment of the present invention includes：
A kind of mixed-flow pump with guiding device, including the pump housing 1, guiding subassembly 2 and electric machine assembly 3,1 side of the pump housing be equipped with into
The mouth of a river 4 and water outlet 5,1 rear end of the pump housing are tightly connected with the guiding subassembly 2, and the guiding subassembly 2 is by water conservancy diversion valve seat 6
It is formed with water conservancy diversion centrifugal impeller 7,6 inside installation settings of the water conservancy diversion valve seat is inserted in the filling of water conservancy diversion centrifugal impeller 7, described to lead
Stream 6 both ends open of valve seat opens up, and 6 front end of water conservancy diversion valve seat and the pump housing 1 are tightly connected, 6 rear end of water conservancy diversion valve seat with
The electric machine assembly 3 is tightly connected, and 3 output end of the electric machine assembly imports in the water conservancy diversion valve seat 6 and centrifuges leaf with the water conservancy diversion
Wheel 7 is connected and fixed, and 6 both ends open end of the water conservancy diversion valve seat is also equipped with mixed flow type deflector 8.
In addition, 3 output end of the electric machine assembly exports shaft bar, the water conservancy diversion centrifugal impeller 7 is fixedly attached to shaft bar
On, rotating flow guidance by 3 drive shaft bar of the electric machine assembly rotates of the water conservancy diversion centrifugal impeller 7 is handled.
In addition, the mixed flow type deflector 8 is equipped with a plurality of vertical guide pin 9, between the vertical guide pin 9 there are
Gap is arranged.
In addition, the water inlet 4 is set to 5 upper end of the water outlet.
The operation principle of the present invention is that the mixed-flow pump with guiding device, including the pump housing 1, guiding subassembly 2 and electric machine assembly 3,
1 side of the pump housing is equipped with water inlet 4 and water outlet 5, and water inlet 4 is set to 5 upper end of water outlet, and 1 rear end of the pump housing is sealed with guiding subassembly 2
Connection, guiding subassembly 2 are made of water conservancy diversion valve seat 6 and water conservancy diversion centrifugal impeller 7, and the filling of water conservancy diversion centrifugal impeller 7 is inserted in water conservancy diversion valve seat 6
Portion's installation settings, 6 both ends open of water conservancy diversion valve seat open up, and 6 front end of water conservancy diversion valve seat and the pump housing 1 are tightly connected, 6 rear end of water conservancy diversion valve seat with
Electric machine assembly 3 is tightly connected, and 3 output end of electric machine assembly is imported in water conservancy diversion valve seat 6 and is connected and fixed with water conservancy diversion centrifugal impeller 7, motor
3 output end of component exports shaft bar, and water conservancy diversion centrifugal impeller 7 is fixedly attached on shaft bar, and water conservancy diversion centrifugal impeller 7 passes through motor group
3 drive shaft bar of part rotates and rotating flow guidance is handled, and 6 both ends open end of water conservancy diversion valve seat is also equipped with mixed flow type deflector 8, mixed flow
Type deflector 8 is equipped with a plurality of vertical guide pin 9, and there are gap setting between vertical guide pin 9, the present invention is mountable to contaminate
Efficient penetration dyeing processing on color machine, coordinates the water conservancy diversion into overflow dyeing machine to contaminate using the pump housing 1, guiding subassembly 2 and electric machine assembly 3
Color realizes low discharge output, high flow capacity dyeing, good energy saving property.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of mixed-flow pump with guiding device, including the pump housing, guiding subassembly and electric machine assembly, which is characterized in that the pump housing
Side is equipped with inlet and outlet, and the pump housing rear end is tightly connected with the guiding subassembly, and the guiding subassembly is by water conservancy diversion
Valve seat and water conservancy diversion centrifugal impeller composition, installation settings inside the water conservancy diversion valve seat is inserted in the water conservancy diversion centrifugal impeller filling, described
Water conservancy diversion valve seat both ends open opens up, and water conservancy diversion valve seat front end is tightly connected with the pump housing, the diaphragm valve base rear end and institute
Electric machine assembly sealed connection is stated, the electric machine assembly output end is imported in the water conservancy diversion valve seat and connect with the water conservancy diversion centrifugal impeller
Fixed, the water conservancy diversion valve seat both ends open end is also equipped with mixed flow type deflector.
2. the mixed-flow pump according to claim 1 with guiding device, which is characterized in that the electric machine assembly output end export
Shaft bar, the water conservancy diversion centrifugal impeller are fixedly attached on shaft bar, and the water conservancy diversion centrifugal impeller is driven by the electric machine assembly
Turn shaft rotates and rotating flow guidance is handled.
3. the mixed-flow pump according to claim 1 with guiding device, which is characterized in that the mixed flow type deflector is equipped with
A plurality of vertical guide pin, there are gap settings between the vertical guide pin.
4. the mixed-flow pump according to claim 1 with guiding device, which is characterized in that the water inlet is set to the water outlet
Mouth upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215047.8A CN108425888A (en) | 2018-03-15 | 2018-03-15 | Mixed-flow pump with guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215047.8A CN108425888A (en) | 2018-03-15 | 2018-03-15 | Mixed-flow pump with guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108425888A true CN108425888A (en) | 2018-08-21 |
Family
ID=63158221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215047.8A Pending CN108425888A (en) | 2018-03-15 | 2018-03-15 | Mixed-flow pump with guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108425888A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100469A (en) * | 1993-10-06 | 1995-04-18 | Noritake Yokozuka | Method for purification treatment of dyeing waste water |
| CN2295859Y (en) * | 1996-06-11 | 1998-10-28 | 锡山市印染设备厂 | Mixing pump for dyeing apparatus |
| CN103088574A (en) * | 2013-02-07 | 2013-05-08 | 广州番禺高勋染整设备制造有限公司 | Ultralow liquor ratio zipper dyeing machine and dyeing process thereof |
| CN202983545U (en) * | 2012-12-21 | 2013-06-12 | 辽宁集佳节能墙体装备有限公司 | Flexible non-return self-propelled anti-reflux mixing device |
| CN203360834U (en) * | 2013-05-31 | 2013-12-25 | 叶向东 | Novel circulating pump device for low bath ratio dyeing machine |
| CN104818594A (en) * | 2015-05-27 | 2015-08-05 | 萧振林 | Power system of yarn dyeing machine with 1:2 extremely-low bath ratio and control method thereof |
-
2018
- 2018-03-15 CN CN201810215047.8A patent/CN108425888A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100469A (en) * | 1993-10-06 | 1995-04-18 | Noritake Yokozuka | Method for purification treatment of dyeing waste water |
| CN2295859Y (en) * | 1996-06-11 | 1998-10-28 | 锡山市印染设备厂 | Mixing pump for dyeing apparatus |
| CN202983545U (en) * | 2012-12-21 | 2013-06-12 | 辽宁集佳节能墙体装备有限公司 | Flexible non-return self-propelled anti-reflux mixing device |
| CN103088574A (en) * | 2013-02-07 | 2013-05-08 | 广州番禺高勋染整设备制造有限公司 | Ultralow liquor ratio zipper dyeing machine and dyeing process thereof |
| CN203360834U (en) * | 2013-05-31 | 2013-12-25 | 叶向东 | Novel circulating pump device for low bath ratio dyeing machine |
| CN104818594A (en) * | 2015-05-27 | 2015-08-05 | 萧振林 | Power system of yarn dyeing machine with 1:2 extremely-low bath ratio and control method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180821 |