CN101402008B - Pressure feed liquid separation apparatus - Google Patents
Pressure feed liquid separation apparatus Download PDFInfo
- Publication number
- CN101402008B CN101402008B CN2008102259481A CN200810225948A CN101402008B CN 101402008 B CN101402008 B CN 101402008B CN 2008102259481 A CN2008102259481 A CN 2008102259481A CN 200810225948 A CN200810225948 A CN 200810225948A CN 101402008 B CN101402008 B CN 101402008B
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- filter core
- liquid
- working pressure
- liquid separation
- separating liquid
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- Expired - Fee Related
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a pressure feed liquid separation device, which belongs to a solid-liquid separation pretreatment device. The pressure feed liquid separation device adopts a technical proposal that the pressure feed liquid separation device comprises a filter core 1, and a liquid outlet 7 and a drive unit 6 which are fixedly connected with the filter core 1 and rotate on a coaxial line, wherein a cylindrical shell 2 which is provided with a feed opening 9 and a discharge opening 10 is hermetically connected with an end cover 4 through an end face to form a separator shell; the shaft diameter of the liquid outlet of the filter core 1 and an inner hole of the end cover 4 of the separator shell form rotary coupling through a bearing 5, wherein the shaft diameter and the inner hole are limited to perform axial displacement; a rotary seal 3 is arranged on the filter core 1 to form moving seal between the filter core 1 and the cylindrical shell 2; and a scraper 8 is arranged on the cylindrical shell 2 along the axial line; and relative sliding between the scraper 8 and the outer surface of the filter core 1 is maintained. The pressure feed liquid separation device is applied to pre-separation of partial liquid during the process of conveying solid-liquid mixture, so as to lighten the load of a last-stage solid-liquid separation device and improve the production efficiency.
Description
Technical field
The present invention relates to the device of a kind of working pressure conveying and separating liquid, belong to the Separation of Solid and Liquid pre-processing device; Its operation principle is: in the solidliquid mixture material course of conveying under pressure during the micropore filter element outer surface through rotation partially liq pass micropore and get in normal pressure (or negative pressure) filter core and be discharged from; Accomplish the separation of partially liq; Rest materials is transported to juice extractor through the separator continued under pressure, is accomplished the final Separation of Solid and Liquid of predetermined crushing juice rate by juice extractor.
Technical background
A kind of large-scale production mode of China's agricultural byproducts place of production processing is that fruits and vegetables concentrate clear juice production; The main production process is: fruit immersion, conveying, selection, spray Cleaning for High Capacity, lifting, fragmentation, enzyme processing, squeezing, desanding, come unstuck, ultrafiltration, evaporation and concentration, pasteurization, sterile filling; Product is that 65 ° of above fruits and vegetables of Bx concentrate clear juice; Can preserve 1 year down by normal temperature; And having kept intrinsic nutrition of raw material and local flavor, do not contained any additives or anticorrisive agent, is natural green food.Squeezing is the solid-liquid separation technique critical process in the production process; Fruits and vegetables are accomplished Separation of Solid and Liquid through the solidliquid mixture material after the crusher in crushing by cartridge type juice extractor squeezing process on the production line; The material treating capacity of juice extractor has determined the productivity ratio of whole production line; Therefore in the course of conveying of solidliquid mixture material before getting into juice extractor after the fragmentation the free juice of part is carried out pre-separation on the production line and will alleviate juice extractor squeezing load, enhance productivity.
Summary of the invention
The objective of the invention is to provide the device of a kind of working pressure conveying and separating liquid, be applied to the partially liq pre-separation in the solidliquid mixture material course of conveying,, enhance productivity so that alleviate back level solid-liquid separating equipment load.
Comprise in order to reach the technical scheme that the object of the invention takes: liquid outlet 7 and drive unit 6 that the filter core 1 and the coaxial line that is connected with it rotate; The cartridge type housing 2 that is provided with charging aperture 9 and discharging opening 10 is through end face and the end cap 4 formation separator shell that is tightly connected; The liquid outlet diameter of axle of filter core 1 is limited the rotation-coupled of axial displacement through the bearing 5 and the endoporus formation of separator shell end cap 4; Rotatory sealing 3 is installed in the movable sealing that forms on the filter core 1 between filter core 1 and the cartridge type housing 2; Scraper plate 8 is installed in the relative slip that keeps on the cartridge type housing 2 with filter core 1 outer surface along axis, constitutes pressure rotating liquid separator (like Fig. 1).Power drives filter core 1 through drive unit 6 and in separator shell, rotates; The solidliquid mixture material that is broken is moved, is discharged by discharging opening 10 by the passage that charging aperture 9 is gone into, formed along the outer surface and cartridge type housing 2 inner surfaces of filter core 1 under pressure; Material partially liq when the device of carrying through working pressure with separating liquid passes in the micropore entering filter core of filter core 1 and is discharged from through liquid outlet 7; Scraper plate 8 can be removed the material attached to the filter core outer surface, and rotatory sealing 3 can prevent that material unloads in the course of conveying outward.
Above-mentioned working pressure is carried in the device with separating liquid, can be by changing the material outlet resistance, and the pre-separation amount of control solidliquid mixture material liquid when the device by working pressure conveying and separating liquid.
In the above-mentioned working pressure conveying and the device of separating liquid, solidliquid mixture is got into by discharging opening 10, is discharged by charging aperture 9, realizes reverse separation, and is as shown in Figure 2.
In the above-mentioned working pressure conveying and the device of separating liquid, scraper plate 8 can be set to 1,2 or 3 according to filter core diameter d and material characteristic.
In the above-mentioned working pressure conveying and the device of separating liquid; The separating area of filter core 1 is confirmed by filter core diameter d, length L; Stripe shape hole (like F among Fig. 1) along the circumferential direction is set on the filter core, and it is the feed separation parameter that stripe shape pore width δ is called filter core micropore aperture; Through changing filter core diameter d, rotation speed n, defeated material gap c and material and same material different conveying capacity and the liquid pre-separation amount of filter core micropore aperture δ to adapt to different qualities.
Description of drawings
Fig. 1 is the device fundamental diagram of working pressure conveying and separating liquid.
Fig. 2 carries for working pressure and the device of separating liquid changes input and output material direction fundamental diagram.
Fig. 3 is device fundamental diagram on the Separation of Solid and Liquid production line of working pressure conveying and separating liquid.
Specific embodiments
According to accompanying drawing embodiments of the invention are described below.
The working pressure conveying shown in Figure 1 and the device fundamental diagram of separating liquid; The solidliquid mixture material that has been broken is moved, is discharged the back by discharging opening 10 and continued to carry by the passage that charging aperture 9 is gone into, formed along the outer surface and housing 2 inner surfaces of filter core 1 under pressure; The micropore that partially liq passed filter core 1 when material was carried the device with separating liquid through working pressure in the pressure course of conveying gets in the filter core and is discharged from the pre-separation of completion partially liq from be transferred material through liquid outlet 7; Because outer power rotates in separator shell through drive unit 6 driving filter cores 1 separately; Scraper plate 8 slides with the outer surface of filter core relatively; Can remove material attached to the filter core outer surface; Be beneficial to fluid separation applications and prevent to stop up filter core, rotatory sealing 3 is to the sealing of the circumferential pressure between filter core 1 and the cartridge type housing 2, can prevent that material unloads in the course of conveying outward.Through change filter core diameter d, length L, rotation speed n, defeated material gap c and material and the same material different conveying capacity of filter core micropore aperture δ, can control the pre-separation amount of solidliquid mixture material liquid when passing through the device of working pressure conveying and separating liquid through changing the material outlet resistance to adapt to different qualities.
Working pressure conveying shown in Figure 3 and device fundamental diagram on the Separation of Solid and Liquid production line of separating liquid; Fruit or vegetables through disintegrating machine A fragmentation after the solidliquid mixture material build pressures, be delivered to the charging aperture 9 of the device C of working pressure conveying and separating liquid by screw pump B; In the solidliquid mixture material course of conveying under pressure during filter core 1 outer surface through rotation partially liq pass micropore and get in normal pressure (or negative pressure) filter core and be discharged from; Accomplish the pre-separation of partially liq; Rest materials is continued on to juice extractor D through separator discharging opening 10 backs under pressure, is accomplished the final Separation of Solid and Liquid of predetermined crushing juice rate by juice extractor.The solidliquid mixture material in course of conveying, carry through working pressure and during the device of separating liquid partially liq alleviated the live load of juice extractor by pre-separation, improved productivity ratio.
Claims (4)
1. working pressure is carried and the device of separating liquid; Comprise: the liquid outlet (7) and the drive unit (6) of filter core (1) and coaxial line rotation that is connected with it; It is characterized in that; The cartridge type housing (2) that is provided with charging aperture (9) and discharging opening (10) is through end face and end cap (4) the formation separator shell that is tightly connected; The liquid outlet diameter of axle of filter core (1) is limited the rotation-coupled of axial displacement through the bearing (5) and the endoporus formation of separator shell end cap (4); Rotatory sealing (3) is installed in filter core (1) and goes up the movable sealing that forms between filter core (1) and the cartridge type housing (2); Scraper plate (8) is installed in cartridge type housing (2) along axis and goes up the relative slip that keeps with filter core (1) outer surface; The passage motion that the solidliquid mixture material that is broken is gone into, formed along the outer surface and cartridge type housing (2) inner surface of filter core (1) by charging aperture (9) under pressure, discharged by discharging opening (10), material partially liq when the device of carrying through working pressure with separating liquid passes in the micropore entering filter core of filter core (1) and is discharged from through liquid outlet (7).
2. based on the device of described working pressure conveying of claim 1 and separating liquid, it is characterized in that, through changing the material outlet resistance, the pre-separation amount of control solidliquid mixture material liquid when passing through the device of working pressure conveying and separating liquid.
3. the device of working pressure conveying according to claim 1 and separating liquid is characterized in that solidliquid mixture is got into by discharging opening (10), is discharged by charging aperture (9), realizes reverse separation.
4. the device of working pressure conveying according to claim 1 and separating liquid is characterized in that scraper plate (8) is set to 1,2 or 3 according to filter core diameter d and material characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102259481A CN101402008B (en) | 2008-11-07 | 2008-11-07 | Pressure feed liquid separation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102259481A CN101402008B (en) | 2008-11-07 | 2008-11-07 | Pressure feed liquid separation apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101402008A CN101402008A (en) | 2009-04-08 |
| CN101402008B true CN101402008B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102259481A Expired - Fee Related CN101402008B (en) | 2008-11-07 | 2008-11-07 | Pressure feed liquid separation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101402008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228874B (en) * | 2020-03-25 | 2021-04-09 | 乐清市同丰大鲵驯养繁殖有限公司 | Water purifier convenient to it is clean |
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- 2008-11-07 CN CN2008102259481A patent/CN101402008B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101402008A (en) | 2009-04-08 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20131107 |