CN203487372U - Dye liquor exchange structure capable of pre-pressurizing fluid - Google Patents
Dye liquor exchange structure capable of pre-pressurizing fluid Download PDFInfo
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- CN203487372U CN203487372U CN201320554815.5U CN201320554815U CN203487372U CN 203487372 U CN203487372 U CN 203487372U CN 201320554815 U CN201320554815 U CN 201320554815U CN 203487372 U CN203487372 U CN 203487372U
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- dye liquor
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- dyeing
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Abstract
The utility model provides a dye liquor exchange structure capable of pre-pressurizing a fluid. The dye liquor exchange structure mainly comprises a pressurizing vane, a bell-mouth header pipe, an inner pipe, an outer pipe, a liquid storage cavity, a return pipeline, a flow guide enclosure, a flow division guide plate and the like, wherein the pressurizing vane for pressurizing is mounted at an entrance flow channel; a fluid with certain pressure enters into a flow channel from the entrance thereof, sequentially passes through the bell-mouth header pipe and the inner pipe and enters into a dye liquor flow channel of a dyeing and finishing device after being pressurized by the pressurizing vane. The fluid after subjected to the circulation of the dyeing and finishing device returns to a return liquid support tray, the liquid after being collected by the return liquid support tray enters into the outer pipe and is finally collected in the liquid storage cavity, and then the liquid enters into the return pipeline and enters into power devices such as an impeller pump to be pressurized. The dye liquor exchange structure capable of pre-pressurizing is simple in structure, convenient to manufacture, and capable of reducing resistance loss of the flow channel efficiently, improving the pressure of the fluid, increasing energy efficiency of dye liquor exchange and improving the economic benefit of the dyeing and finishing technology efficiently.
Description
Technical field
The utility model relates to dyeing machinery technical field, is specifically related to a kind of dye liquor switching fabric with the pre-supercharging of fluid.
Background technology
Textile industry is the important industry of Chinese national economy, for a long time, textile industry is that major contribution has been made in the aspects such as development, the solution people of national economy wear the clothes, foreign exchange earning, and in this industry, has consequence undoubtedly as the dyeing and finishing industry that connects bridge.Dyeing and finishing industry is textiles deep processing, fine finishining and the key of putting forward added value, is that textile fabric, raw yarn, embryo cloth are processed into the tie between the final products that enter consumer goods market, plays the important function that promotes the common development of product.
China's dyeing and finishing industry ability ranks first in the world, and within 2009, the above enterprise of scale dyeing cloth output is 539.8 hundred million meters, accounts for world's proportion and surpasses 40%.Dyeing and printing products in market, the adaptability of the aspect such as kind, raw material, batch is enhanced, the degree of self-sufficiency of China's garment material has surpassed 70%, the garment material degree of self-sufficiency of domestic market sales reaches more than 90%.Whole nation dyeing cloth 2010 annual productions add up to 540.65 hundred million meters, increase by 12.87% than same period last year.Dyeing and finishing industry in occupation of very important status, is directly connected to the comprehensive quality of fabric in textile and dyeing industry.And dyeing machine equipment is one of main support of dyeing and finishing industry, the level of Dyeing & Finishing Equipment has determined the level of whole dyeing and finishing industry to some degree.
Dye liquor switching equipment is core texture the most key in dyeing and finishing whole set equipment, loop structure as dye liquor, its one end is connecting fluid pump to provide enough pressure head to dye liquor, the other end is connecting the material being colored, equipment for dyeing and finishing design is at present too complicated, not only manufacturing cost is high, and complicated runner and structure generation excessive fluid resistance, wasted the energy.Therefore need to improve dye liquor switching fabric, to reduce flow passage resistance force of waterproof loss, reduce device fabrication cost, improve energy efficiency and the economic benefit of dye liquor switching equipment.
Utility model content
In order further to optimize and improve the flow passage structure of dye liquor switching fabric in equipment for dyeing and finishing, further improve the energy efficiency of switching fabric, reduce the manufacturing cost of equipment simultaneously, a kind of dye liquor switching fabric with the pre-supercharging of fluid has been proposed, its structure is compared more simple and manufactures convenient with traditional dye liquor switching fabric, not only can reduce the drag losses of runner, the pressure head that can also improve dye liquor makes Color better, has improved energy efficiency and economic benefit.
The utility model provides a kind of dye liquor switching fabric with the pre-supercharging of fluid, and its technical scheme is:
The dye liquor switching fabric with the pre-supercharging of fluid, it comprises supercharging blade, horn mouth header, inner tube, outer tube, liquid-storing cavity, reflux line, water conservancy diversion shell and dividing guide plate; Described water conservancy diversion shell and dividing guide plate have formed the entrance channel of fluid; Described supercharging blades installation plays the effect of supercharging at entrance channel; Described horn mouth header is connected with described entrance channel; Described inner tube is connected with described horn mouth header; Outer tube upper end is communicated with the liquid pallet that returns of equipment for dyeing and finishing, and lower end is communicated with liquid-storing cavity; The fluid with pressure head enters runner from the entrance of described entrance channel, passes through successively the dye liquor runner that horn mouth header and inner tube enter equipment for dyeing and finishing after the supercharging of supercharging blade; Fluid falls back to time liquid pallet of equipment for dyeing and finishing after the circulation of equipment for dyeing and finishing, and after the collection of time liquid pallet, fluid enters outer tube and finally focuses in liquid-storing cavity, and after this fluid enters reflux line and enters vane pump and carries out supercharging.In the above-mentioned dye liquor switching fabric with the pre-supercharging of fluid, thereby the ingenious layout of liquid back pipe road and fluid pipeline makes the path of fluid process further shorten and reduce fluid impedance losses, thereby and reduced the bath raio that can further reduce dyeing to the demand of dye liquor capacity owing to returning the shortening of liquid and fluid pipeline; The segment fluid flow kinetic energy that described supercharging blade can provide kinetic pump is converted to pressure energy further to improve pressure head, the reduction fluid impedance losses of fluid.
Further, the runner that described water conservancy diversion shell and dividing guide plate form is the axial symmetry about reflux line central shaft; Described supercharging blade is also that axial symmetry distributing installation about reflux line central shaft is on described runner.
Further, between outer tube and liquid-storing cavity, be also provided with for regulating the width of back flow channel and regulating the adjustable plate of liquid-storing cavity volume.
Further, described horn mouth header, its one end connects the entrance channel of fluid to accept the fluid flowing out from supercharging blade, and the other end connects inner tube to carry fluid; Fluid flows through each cross-sectional area perpendicular to flow direction of horn mouth header should be substantially approaching.
Further, described inner tube is to be coaxially nested in described outer tube, makes to form and return uniformly liquid runner to accept the fluid being flowed into by backflow pallet between inner tube and outer tube.
Further, described liquid-storing cavity is used for collecting the fluid that liquid runner flows into that returns consisting of inner and outer tubes, and sends power-equipment back to by reflux line; Described reflux line is to be nested in the middle of horn mouth header, and coaxially installs with dividing guide plate.
Further, described supercharging blade is 8, and it is shaped as circular-arc, is evenly arranged, and is closely fixedly connected with dividing guide plate with water conservancy diversion shell about the axis of reflux line.
Further, the distance between dividing guide plate and water conservancy diversion shell flows to and becomes gradually large along fluid, thereby further the kinetic energy of fluid is converted to pressure energy.
With respect to prior art, the utlity model has following advantage:
In the above-mentioned dye liquor switching fabric with the pre-supercharging of fluid, thereby the ingenious layout of liquid back pipe road and fluid pipeline makes the path of fluid process further shorten and reduce fluid impedance losses, thereby and reduced the bath raio that can further reduce dyeing to the demand of dye liquor capacity owing to returning the shortening of liquid and fluid pipeline; The segment fluid flow kinetic energy that described supercharging blade can provide kinetic pump (omit in accompanying drawing, do not draw) is converted to pressure energy further to improve pressure head, the reduction fluid impedance losses of fluid.
Accompanying drawing explanation
Fig. 1 is the structural representation with the dye liquor switching fabric of pre-supercharging of the present utility model.
Fig. 2 is the graphics of a case study on implementation of the dye liquor switching fabric with pre-supercharging of the present utility model.
1-supercharging blade; 2-horn mouth header; 3-inner tube; 4-outer tube; 5-liquid-storing cavity; 6-reflux line; 7-adjustable plate; 8-returns liquid pallet; 9-water conservancy diversion shell; 10-dividing guide plate; 11-blind flange.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, but be not limited to this.
As shown in Figure 1, there is the dye liquor switching fabric of the pre-supercharging of fluid, mainly comprise the parts such as supercharging blade 1, horn mouth header 2, inner tube 3, outer tube 4, liquid-storing cavity 5, reflux line 6, water conservancy diversion shell 9, dividing guide plate 10.Described water conservancy diversion shell 9 and dividing guide plate 10 have formed the entrance channel of fluid; Described supercharging blade 1 is arranged on the effect that entrance channel plays supercharging; Described horn mouth header 2 is connected with described entrance channel; Described inner tube 3 is connected with described horn mouth header; The fluid with certain pressure head enters runner from described runner entrance, passes through successively the dye liquor runner that horn mouth header and inner tube enter equipment for dyeing and finishing after the supercharging of supercharging blade.Fluid falls back to back liquid pallet 8 after the circulation of equipment for dyeing and finishing, and after the collection of time liquid pallet, fluid enters outer tube 4 and finally focuses in liquid-storing cavity 5, and after this fluid enters reflux line 6 and enters the power-equipments such as vane pump and carries out supercharging.
The runner that described water conservancy diversion shell 9 and dividing guide plate 10 form is axisymmetric about the axis of reflux line 6; Described supercharging blade 1 is also that axial symmetry distributing installation is on described entrance channel; Normally 8, described supercharging blade, also can adjust blade quantity as required.
Described horn mouth header 2, its one end connects the entrance channel of fluid to accept the fluid flowing out from supercharging blade, and the other end connects inner tube to carry fluid; Each cross-sectional area that fluid flows through horn mouth header should approach to guarantee the mobile smooth and easy of fluid substantially.
Described inner tube 3 be coaxial sleeve in described outer tube 4, make between inner tube and outer tube to form and return uniformly liquid runner to accept the fluid being flowed into by backflow pallet 8.
Described liquid-storing cavity 5 is for collecting the fluid that liquid runner flows into that returns consisting of inner and outer tubes, and sends power-equipment back to by reflux line 6; Described reflux line is to be enclosed within the middle of horn mouth header, and coaxially installs with dividing guide plate 10.
Described blind flange 11 is for the described dye liquor switching fabric with the pre-supercharging of fluid is connected with other power-equipment (as vane pump).
Shown in Fig. 2, with the three-dimensional model diagram of an example case of the present utility model, according to prototyping testing, flow passage resistance force of waterproof can reduce by 10%, and dye liquor pressure head can be mentioned more than 15%, and energy efficiency can be mentioned more than 13%, has obtained good economic benefit and social benefit.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to the specific embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present utility model.
Claims (8)
1. the dye liquor switching fabric with the pre-supercharging of fluid, is characterized in that comprising supercharging blade (1), horn mouth header (2), inner tube (3), outer tube (4), liquid-storing cavity (5), reflux line (6), water conservancy diversion shell (9) and dividing guide plate (10); Described water conservancy diversion shell (9) and dividing guide plate (10) have formed the entrance channel of fluid; Described supercharging blade (1) is fixedly mounted on the effect that entrance channel plays supercharging; Described horn mouth header (2) is connected with described entrance channel; Described inner tube (3) is connected with described horn mouth header; Outer tube (4) upper end is communicated with the liquid pallet (8) that returns of equipment for dyeing and finishing, and lower end is communicated with liquid-storing cavity (5); The fluid with pressure head enters runner from the entrance of described entrance channel, passes through successively the dye liquor runner that horn mouth header and inner tube enter equipment for dyeing and finishing after the supercharging of supercharging blade; Fluid falls back to time liquid pallet (8) of equipment for dyeing and finishing after the circulation of equipment for dyeing and finishing, after the collection of time liquid pallet, fluid enters outer tube (4) and finally focuses in liquid-storing cavity (5), and after this fluid enters reflux line (6) and enters vane pump and carries out supercharging.
2. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, is characterized in that: the runner that described water conservancy diversion shell (9) and dividing guide plate (10) form is the axial symmetry about reflux line (6) central shaft; Described supercharging blade (1) is also that axial symmetry distributing installation about reflux line (6) central shaft is on described runner.
3. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, is characterized in that: between outer tube (4) and liquid-storing cavity (5), be also provided with for regulating the width of back flow channel and regulating the adjustable plate (7) of liquid-storing cavity (5) volume.
4. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, it is characterized in that: described horn mouth header (2), its one end connects the entrance channel of fluid to accept the fluid flowing out from supercharging blade, and the other end connects inner tube to carry fluid; Fluid flows through each cross-sectional area perpendicular to flow direction of horn mouth header should be substantially approaching.
5. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, it is characterized in that: described inner tube (3) is to be coaxially nested in described outer tube (4), make to form and return uniformly liquid runner to accept the fluid being flowed into by backflow pallet (8) between inner tube and outer tube.
6. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, is characterized in that: described liquid-storing cavity (5) is for collecting the fluid that liquid runner flows into that returns consisting of inner and outer tubes, and sends power-equipment back to by reflux line (6); Described reflux line is to be nested in the middle of horn mouth header, and coaxially installs with dividing guide plate (10).
7. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, it is characterized in that: described supercharging blade is 8, it is shaped as circular-arc, is evenly arranged, and is closely fixedly connected with dividing guide plate (10) with water conservancy diversion shell (9) about the axis of reflux line (6).
8. the dye liquor switching fabric with the pre-supercharging of fluid according to claim 1, is characterized in that: the distance between dividing guide plate (10) and water conservancy diversion shell (9) flows to and becomes gradually large along fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554815.5U CN203487372U (en) | 2013-09-06 | 2013-09-06 | Dye liquor exchange structure capable of pre-pressurizing fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554815.5U CN203487372U (en) | 2013-09-06 | 2013-09-06 | Dye liquor exchange structure capable of pre-pressurizing fluid |
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| Publication Number | Publication Date |
|---|---|
| CN203487372U true CN203487372U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554815.5U Withdrawn - After Issue CN203487372U (en) | 2013-09-06 | 2013-09-06 | Dye liquor exchange structure capable of pre-pressurizing fluid |
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| CN (1) | CN203487372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510322A (en) * | 2013-09-06 | 2014-01-15 | 广州市高晟染整设备有限公司 | Dye solution exchanging structure with fluid pre-pressurized function |
-
2013
- 2013-09-06 CN CN201320554815.5U patent/CN203487372U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510322A (en) * | 2013-09-06 | 2014-01-15 | 广州市高晟染整设备有限公司 | Dye solution exchanging structure with fluid pre-pressurized function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20150429 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20150429 |