CN104226004A - Centrifugal filtering and cleaning device for tea polyphenol extraction - Google Patents
Centrifugal filtering and cleaning device for tea polyphenol extraction Download PDFInfo
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- CN104226004A CN104226004A CN201410473358.6A CN201410473358A CN104226004A CN 104226004 A CN104226004 A CN 104226004A CN 201410473358 A CN201410473358 A CN 201410473358A CN 104226004 A CN104226004 A CN 104226004A
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- water pipe
- cleaning
- filter cylinder
- filter
- shell
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Abstract
The invention discloses a centrifugal filtering and cleaning device for tea polyphenol extraction. The device comprises a head (1), a base (6), a support (11), a casing (10) and a filter drum (9) in the casing, wherein a filter membrane is arranged on the filter drum; a centrifugal motor (2) is arranged on the head; a connecting rod (3) is connected below the centrifugal motor and connected to the filter drum (9) through a fork at the tail end; a cleaning water pipe (8) is connected with the bottom of the casing; the upper part of the casing is connected with a water pipe (4); the tail end of the water pipe (4) extends above the fork at the tail end of the connecting rod in the filter drum; the cleaning water pipe (8) is connected to a pressure pump (7); and the water pipe is connected to a suction pump (5). According to the invention, the filter membrane is washed reversely through water countercurrent and is not required to be detached, the operation is simple and easy, and the service life of the device is prolonged.
Description
Technical field
The invention belongs to processing field of tea leaves, relate in particular to a kind of tea polyphenol extract centrifugal filtration cleaning device.
Background technology
The invention belongs to the project achievement in research of the intelligent key technology in National 863 problem tea place and equipment (2012AA10A508), project implementation people Wang Jinhe, Liu Shun, have chrysanthemum rosy clouds.
The extraction of Tea Polyphenols relates to dissolves centrifugal filtration by after tealeaves pulverizing, after being extracted by content contained in tealeaves, carry out subsequent treatment again.Existing extraction centrifugal filter device comprises the filter cylinder of housings, and filter cylinder is equipped with filter membrane, by means of the effect of centrifugal force, be filled into outside filter cylinder by juice, and residue is stayed in filter cylinder.In use for some time, residue is deposited on filter membrane filter cylinder, thus needs cleaning.But existing device needs to be unloaded by filter cylinder and can clean filter membrane, therefore waste time and energy, pretty troublesome, too much dismounting assembling process also can cause damage to device, and after repeatedly carrying out, the mating surface between device also there will be damage, therefore device assembling occurs not conforming to phenomenon, particularly under the influence of centrifugal force, between device, friction noise increases, and service life greatly reduces.
Summary of the invention
This invention exploits a kind of new spin-on filter device, cleaning device is housed above, can clean without the need to dismounting, time saving and energy saving, add the service life of equipment.
Specifically, the technical solution used in the present invention is as follows:
A kind of tea polyphenol extract centrifugal filtration cleaning device, comprise the filter cylinder 9 in head 1, base 6, support 11, shell 10 and shell, filter cylinder is provided with filter membrane, head is provided with centrifugal motor 2, connective pole 3 under centrifugal motor, connecting rod relies on the bifurcated of end to be connected to filter cylinder 9, it is characterized in that, cleaning water pipe 8 is connected with in the bottom of shell, water pipe 4 is connected with in shell upper, the end of water pipe 4 extends to the top of the connecting rod end bifurcated in filter cylinder, and cleaning water pipe 8 is connected to force (forcing) pump 7, and water pipe is connected to suction pump 5.
Preferably, the cleaning water pipe of outer casing underpart is also provided with the valve 12 of discharge.
Beneficial effect: the present invention is pressed into current by force (forcing) pump, suction pump suction current, cause current adverse current, back flushed filter membranes, therefore make the cleaning of filter membrane without the need to provision for disengagement, save man-hour, improve production efficiency, extend the service life of device.
Accompanying drawing explanation
Fig. 1 is the structural representation of tea polyphenol extract centrifugal filtration cleaning device of the present invention.
In the drawings: 1, head; 2 centrifugal motors; 3, connecting rod; 4, water pipe; 5, suction pump; 6, base; 7, force (forcing) pump; 8, water pipe is cleaned; 9, filter cylinder; 10, shell; 11, support; 12, valve.
Detailed description of the invention
The present invention is described in detail below in conjunction with accompanying drawing.
See Fig. 1, the inventive system comprises the filter cylinder 9 in head 1, base 6, support 11, shell 10 and shell, filter cylinder is provided with filter membrane, head is provided with centrifugal motor 2, connective pole 3 under centrifugal motor, connecting rod relies on the bifurcated of end to be connected to filter cylinder 9, be connected with cleaning water pipe 8 in the bottom of shell, be connected with water pipe 4 in shell upper, the end of water pipe 4 extends to the top of the connecting rod end bifurcated in filter cylinder, cleaning water pipe 8 is connected to force (forcing) pump 7, and water pipe is connected to suction pump 5.When device use to need cleaning after a period of time time, start force (forcing) pump, in the cavity of cleaning fluid access to plant shell from lower to upper, when water level arrives water pipe 4 mouth of pipe, under the effect of suction pump, cleaning fluid is pumped.For filter cylinder, current ecto-entad, contrary with the direction of motion of juice time centrifugal, therefore make to be attached to residue on filter membrane from floatation of filter film, and then pumping direction is sucked out outside device.Like this through after a period of time, residue cleaning process completes, and stops the running of each pump, allows cleaning fluid freely or when force (forcing) pump reverses make cleaning fluid clean from bottom stream, the cleaning of finishing device.
Therefore preferably, the cleaning water pipe of outer casing underpart is also provided with the valve 12 of discharge.Valve is used for when cleaning process completes, and turns on valve, promotes the outflow of cleaning fluid, and is easy to emptying, thus need not completely through the draining of cleaning water pipe.
The present invention is pressed into current by force (forcing) pump, and suction pump suction current, cause current adverse current, back flushed filter membranes, therefore make the cleaning of filter membrane without the need to provision for disengagement, save man-hour, improve production efficiency, extend the service life of device.
By reference to the accompanying drawings embodiments of the present invention are described in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Claims (2)
1. a tea polyphenol extract centrifugal filtration cleaning device, comprise head (1), base (6), support (11), filter cylinder (9) in shell (10) and shell, filter cylinder is provided with filter membrane, head is provided with centrifugal motor (2), connective pole (3) under centrifugal motor, connecting rod relies on the bifurcated of end to be connected to filter cylinder (9), it is characterized in that, cleaning water pipe (8) is connected with in the bottom of shell, water pipe (4) is connected with in shell upper, the end of water pipe (4) extends to the top of the connecting rod end bifurcated in filter cylinder, cleaning water pipe (8) is connected to force (forcing) pump (7), and water pipe is connected to suction pump (5).
2. tea polyphenol extract centrifugal filtration cleaning device as claimed in claim 1, is characterized in that, the cleaning water pipe of outer casing underpart is also provided with the valve (12) of discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473358.6A CN104226004A (en) | 2014-09-17 | 2014-09-17 | Centrifugal filtering and cleaning device for tea polyphenol extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473358.6A CN104226004A (en) | 2014-09-17 | 2014-09-17 | Centrifugal filtering and cleaning device for tea polyphenol extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104226004A true CN104226004A (en) | 2014-12-24 |
Family
ID=52215442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410473358.6A Pending CN104226004A (en) | 2014-09-17 | 2014-09-17 | Centrifugal filtering and cleaning device for tea polyphenol extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104226004A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2481962A1 (en) * | 2000-03-21 | 2003-10-23 | Virginia Tech Intellectual Properties, Inc. | Methods of improving centrifugal filtration |
| CN2889503Y (en) * | 2006-01-16 | 2007-04-18 | 邱列扬 | Solution separating device |
| CN1966155A (en) * | 2005-11-18 | 2007-05-23 | 弗鲁姆股份公司 | Centrifuge cartridge |
| CN101233881A (en) * | 2008-02-26 | 2008-08-06 | 上海微滤净化技术有限公司 | Technique and equipment for preparing tea beverage |
| CN204134339U (en) * | 2014-09-17 | 2015-02-04 | 江苏吟春碧芽股份有限公司 | Tea polyphenol extract centrifugal filtration cleaning device |
-
2014
- 2014-09-17 CN CN201410473358.6A patent/CN104226004A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2481962A1 (en) * | 2000-03-21 | 2003-10-23 | Virginia Tech Intellectual Properties, Inc. | Methods of improving centrifugal filtration |
| CN1966155A (en) * | 2005-11-18 | 2007-05-23 | 弗鲁姆股份公司 | Centrifuge cartridge |
| CN2889503Y (en) * | 2006-01-16 | 2007-04-18 | 邱列扬 | Solution separating device |
| CN101233881A (en) * | 2008-02-26 | 2008-08-06 | 上海微滤净化技术有限公司 | Technique and equipment for preparing tea beverage |
| CN204134339U (en) * | 2014-09-17 | 2015-02-04 | 江苏吟春碧芽股份有限公司 | Tea polyphenol extract centrifugal filtration cleaning device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |