CN208990577U - A kind of natural pigment ultrafiltration apparatus - Google Patents
A kind of natural pigment ultrafiltration apparatus Download PDFInfo
- Publication number
- CN208990577U CN208990577U CN201821108916.9U CN201821108916U CN208990577U CN 208990577 U CN208990577 U CN 208990577U CN 201821108916 U CN201821108916 U CN 201821108916U CN 208990577 U CN208990577 U CN 208990577U
- Authority
- CN
- China
- Prior art keywords
- ultrafiltration
- natural pigment
- fresh water
- water discharge
- discharge port
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of natural pigment ultrafiltration apparatus, including feeding inlet, pressure pump, ultrafiltration tank and the concentrated water discharge port for discharging natural pigment concentrate for using pipeline to be sequentially communicated, pipeline between pressure pump and ultrafiltration tank is equipped with backwash discharge outlet, ultrafiltration pot sidewall top is equipped with fresh water discharge port, the ultrafiltration membrane of filtering natural pigment mixed liquor is provided in ultrafiltration tank, fresh water discharge port is connected with backwash inlet valve and the backwash water inlet for introducing cleaning solution cleaning ultrafiltration tank in turn.This natural pigment ultrafiltration apparatus, fresh water and natural pigment concentrate are sifted out in the compression of natural pigment mixed liquor after ultrafiltration membrane, then it is discharged respectively from fresh water discharge port and concentrated water discharge port, cleaning solution is pressurizeed from backwash water inlet and introduces ultrafiltration tank, the impurity for blocking ultrafiltration membrane gap is discharged cleaning solution from backwash discharge outlet, without dismantling the i.e. cleanable filter core of filter core, it is convenient and efficient, manpower is saved, and filter core can be used for a long time, save the cost.
Description
Technical field
The utility model relates to natural pigment technical field more particularly to a kind of natural pigment ultrafiltration apparatus.
Background technique
Ultrafiltration is a kind of pressurization membrane separation technique, i.e., under pressure, solute and solvent is made to pass through special film,
Filter hole on film with a certain size stays in one side of film, finally makes macromolecular to prevent macromolecular solute from penetrating
Substance has obtained the purifying of part, and existing natural pigment ultrafiltration apparatus filter efficiency is relatively low, and easily blocking, need to often clean and more
Change filter core.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of natural pigment ultrafiltration apparatus, this dress
Setting has the function of quickly filtering natural pigment mixed liquor, while also having self-cleaning function, reduces the frequency of replacement, cleaning filter core
Rate, easy to operate, save the cost.
The utility model solves technical solution used by its technical problem are as follows:
A kind of natural pigment ultrafiltration apparatus, including feeding inlet, pressure pump, ultrafiltration tank and the row for using pipeline to be sequentially communicated
The concentrated water discharge port for putting natural pigment concentrate, the pipeline between the pressure pump and ultrafiltration tank are equipped with backwash discharge outlet, use
In the cleaning solution of discharge cleaning ultrafiltration tank, ultrafiltration pot sidewall top is equipped with fresh water discharge port, is provided with filtering in ultrafiltration tank
The ultrafiltration membrane of natural pigment mixed liquor, natural pigment mixed liquor sift out fresh water when flowing through ultrafiltration membrane, fresh water is arranged from fresh water discharge port
Out, fresh water discharge port is connected with backwash inlet valve and the backwash water inlet for introducing cleaning solution cleaning ultrafiltration tank in turn.
As an improvement of the above technical solution, the top in the ultrafiltration tank and lower part be respectively equipped with top cover labyrinth and
Lower sealing cover, the top cover labyrinth and lower sealing cover are equipped with several through-holes, and the through-hole is distributed in a ring, the ultrafiltration membrane
It is located between top cover labyrinth and lower sealing cover, ultrafiltration membrane is cylindrical, and ultrafiltration center membrane is equipped with and concentric cylindric of through-hole
Cavity.
As an improvement of the above technical solution, ultrafiltration tank upper end is equipped with funnelform upper end cover, and upper end cover, which runs through, to be set
There is the upper inner cavity being connected to through-hole, concentrated water discharge port is connected to upper inner cavity.
As an improvement of the above technical solution, ultrafiltration tank lower end is equipped with funnelform lower cover, and lower cover, which runs through, to be set
There is the lower inner cavity being connected to through-hole, feeding inlet is connected to lower inner cavity.
As an improvement of the above technical solution, the intracavity section area of the fresh water discharge port is along discharging direction by becoming greatly
Small, connection is equipped with threeway between fresh water discharge port and backwash inlet valve, and threeway is equipped with the fresh water regulating valve for adjusting fresh water discharge.
As an improvement of the above technical solution, pan feeding regulating valve, pressure are successively arranged between the pressure pump and ultrafiltration tank
Table and pan feeding observation window.
As an improvement of the above technical solution, the concentrated water discharge port is equipped with concentrated water discharge valve, the backwash discharge outlet
It is equipped with backwash drain valve.
As an improvement of the above technical solution, fresh water observation window is equipped between the fresh water discharge port and threeway.
The beneficial effects of the utility model have:
This natural pigment ultrafiltration apparatus is equipped with ultrafiltration tank, and ultrafiltration membrane is equipped in ultrafiltration tank, and natural pigment mixed liquor, which is pressurized, to pass through
It crosses and sifts out fresh water and natural pigment concentrate in ultrafiltration tank after ultrafiltration membrane, then arranged respectively from fresh water discharge port and concentrated water discharge port
Out, cleaning solution is introduced into ultrafiltration tank from the backwash water inlet pressurization on fresh water discharge port, cleaning solution will block ultrafiltration membrane gap
Backwash discharge outlet discharge of the impurity between pressure pump and ultrafiltration tank, convenient and efficient without dismantling the i.e. cleanable filter core of filter core, section
About manpower, and filter core can be used for a long time, save the cost.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the cross-sectional view of the utility model embodiment ultrafiltration tank；
Fig. 3 is cross-sectional view at the A-A of Fig. 1.
Specific embodiment
Referring to Fig. 1, a kind of natural pigment ultrafiltration apparatus of the utility model, including the feeding inlet for using pipeline to be sequentially communicated
1, pressure pump 2, ultrafiltration tank 3 and the concentrated water discharge port 4 for discharging natural pigment concentrate, it is described with further reference to Fig. 2 and Fig. 3
3 side wall upper part of ultrafiltration tank is equipped with fresh water discharge port 6, and the ultrafiltration membrane 8 of filtering natural pigment mixed liquor, day are provided in ultrafiltration tank 3
Right pigment mixed liquor enters pressure pump 2 from feeding inlet 1, and pressure pump 2 pressurizes to natural pigment mixed liquor, it is made to flow through ultrafiltration membrane 8
When sift out fresh water and from fresh water discharge port 6 be discharged.
Further, the intracorporal top of 3 tank of ultrafiltration tank and lower part are respectively equipped with top cover labyrinth 9 and lower sealing cover 10,
The top cover labyrinth 9 and lower sealing cover 10 are equipped with several through-holes 11, and the through-hole 11 is distributed in a ring, the ultrafiltration membrane 8
It is located between top cover labyrinth 9 and lower sealing cover 10, ultrafiltration membrane 8 is cylindrical, and 8 center of ultrafiltration membrane is equipped with and through-hole 11 is concentric
Cylindrical cavity 22.
3 upper end of ultrafiltration tank is equipped with funnelform upper end cover 12, and upper end cover 12 runs through upper equipped with being connected to through-hole 11
Inner cavity, concentrated water discharge port 4 are connected to upper inner cavity, and 3 lower end of ultrafiltration tank is equipped with funnelform lower cover 13, and lower cover 13 runs through
Equipped with the lower inner cavity being connected to through-hole 11, feeding inlet 1 is connected to lower inner cavity.
Natural pigment mixed liquor enters from feeding inlet 1, and the cavity 22 of ultrafiltration membrane 8, warp are entered across lower inner cavity and through-hole 11
It crosses ultrafiltration membrane 8 and sifts out natural pigment concentrated water and fresh water, natural pigment concentrated water passes through through-hole 11 and upper inner cavity, finally discharges from concentrated water
Mouth 4 is discharged, and the concentrated water discharge port 4 is equipped with concentrated water discharge valve 18, and concentrated water discharge valve 18 adjusts the rate of discharge of concentrated water；Fresh water
It sifts out from ultrafiltration membrane 8 into the gap between ultrafiltration membrane 8 and ultrafiltration membrane 8, ultrafiltration tank 3 is discharged from fresh water discharge port 6 after convergence.
The intracavity section area of the fresh water discharge port 6 along discharging direction from large to small, when fresh water enters fresh water discharge port 6
Hydraulic pressure can become larger, in this way, the cavity 22 of ultrafiltration membrane 8 and the pressure difference in outside are unlikely to excessive and damage ultrafiltration membrane 8.
The fresh water discharge port 6 is connected with backwash inlet valve 21 in turn and for introducing the anti-of cleaning solution cleaning ultrafiltration tank 3
Water inlet 7 is washed, the pipeline between the pressure pump 2 and ultrafiltration tank 3 is equipped with backwash discharge outlet 5, and backwash discharge outlet 5 is for being discharged
The cleaning solution of ultrafiltration tank 3 is cleaned, backwash discharge outlet 5 is equipped with backwash drain valve 19.
Connection is equipped with threeway between fresh water discharge port 6 and backwash inlet valve 21, and threeway, which is equipped with, adjusts the light of fresh water discharge
The rate of discharge of fresh water is adjusted in water regulating valve 14, fresh water regulating valve 14.It is successively arranged between the pressure pump 2 and ultrafiltration tank 3
Pan feeding regulating valve 15, pressure gauge 16 and pan feeding observation window 17.
When needing the backwash function of practical ultrafiltration apparatus, closes fresh water regulating valve 14, concentrated water discharge valve 18 and pan feeding and adjust
Valve 15, opens backwash inlet valve 21 and backwash drain valve 19, and backwash cleaning solution enters ultrafiltration tank 3 simultaneously from the pressurization of backwash water inlet 7
It is rinsed to the ultrafiltration membrane 8 in ultrafiltration tank 3, is finally discharged from backwash discharge outlet 5, it is quick practical.It can be known using pressure gauge
The feed pressure size of natural pigment mixed liquor is known to adjust the power of pressure pump, operator can be first by pan feeding observation window 17
Step knows the concentration profile of natural pigment mixed liquor.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, all should belong to the utility model
Protection scope.
Claims (8)
1. a kind of natural pigment ultrafiltration apparatus, it is characterised in that: including use pipeline to be sequentially communicated feeding inlet (1), pressure pump
(2), ultrafiltration tank (3) and discharge the concentrated water discharge port (4) of natural pigment concentrate, the pressure pump (2) and ultrafiltration tank (3) it
Between pipeline be equipped with backwash discharge outlet (5), for the cleaning solution for cleaning ultrafiltration tank (3) be discharged, on ultrafiltration tank (3) side wall
Portion is equipped with fresh water discharge port (6), and the ultrafiltration membrane (8) of filtering natural pigment mixed liquor is provided in ultrafiltration tank (3), and natural pigment is mixed
It closes liquid stream and is sifted out fresh water when ultrafiltration membrane (8), fresh water is discharged from fresh water discharge port (6), and fresh water discharge port (6) is connected in turn instead
Wash inlet valve (21) and the backwash water inlet (7) for introducing cleaning solution cleaning ultrafiltration tank (3).
2. a kind of natural pigment ultrafiltration apparatus according to claim 1, it is characterised in that: in ultrafiltration tank (3) tank body
Top and lower part be respectively equipped with top cover labyrinth (9) and lower sealing cover (10), the top cover labyrinth (9) and lower sealing cover (10) are equal
Equipped with several through-holes (11), the through-hole (11) is distributed in a ring, and the ultrafiltration membrane (8) is located at top cover labyrinth (9) He Xiami
It covers between (10), ultrafiltration membrane (8) is cylindrical, and ultrafiltration membrane (8) center is equipped with and through-hole (11) concentric cylindrical cavity
(22)。
3. a kind of natural pigment ultrafiltration apparatus according to claim 2, it is characterised in that: ultrafiltration tank (3) upper end is set
Have funnelform upper end cover (12), upper end cover (12), which runs through, is equipped with the upper inner cavity that is connected to through-hole (11), concentrated water discharge port (4) and
Upper inner cavity connection.
4. a kind of natural pigment ultrafiltration apparatus according to claim 2 or 3, it is characterised in that: ultrafiltration tank (3) lower end
Equipped with funnelform lower cover (13), lower cover (13), which runs through, is equipped with the lower inner cavity that is connected to through-hole (11), feeding inlet (1) and under
Inner cavity connection.
5. a kind of natural pigment ultrafiltration apparatus according to claim 1, it is characterised in that: the fresh water discharge port (6)
From large to small along discharging direction, connection is equipped with threeway to intracavity section area between fresh water discharge port (6) and backwash inlet valve (21),
Threeway is equipped with the fresh water regulating valve (14) for adjusting fresh water discharge.
6. a kind of natural pigment ultrafiltration apparatus according to claim 1, it is characterised in that: the pressure pump (2) and ultrafiltration
Pan feeding regulating valve (15), pressure gauge (16) and pan feeding observation window (17) are successively arranged between tank (3).
7. a kind of natural pigment ultrafiltration apparatus according to claim 1, it is characterised in that: on the concentrated water discharge port (4)
Equipped with concentrated water discharge valve (18), the backwash discharge outlet (5) is equipped with backwash drain valve (19).
8. a kind of natural pigment ultrafiltration apparatus according to claim 5, it is characterised in that: the fresh water discharge port (6) and
Fresh water observation window (20) are equipped between threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108916.9U CN208990577U (en) | 2018-07-12 | 2018-07-12 | A kind of natural pigment ultrafiltration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108916.9U CN208990577U (en) | 2018-07-12 | 2018-07-12 | A kind of natural pigment ultrafiltration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990577U true CN208990577U (en) | 2019-06-18 |
Family
ID=66796429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108916.9U Expired - Fee Related CN208990577U (en) | 2018-07-12 | 2018-07-12 | A kind of natural pigment ultrafiltration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371792A (en) * | 2021-07-20 | 2021-09-10 | 武汉众源之水净化设备有限公司 | Industrial multi-branch parallel stainless steel ultrafiltration tank |
-
2018
- 2018-07-12 CN CN201821108916.9U patent/CN208990577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371792A (en) * | 2021-07-20 | 2021-09-10 | 武汉众源之水净化设备有限公司 | Industrial multi-branch parallel stainless steel ultrafiltration tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2674399B1 (en) | Device for producing ultra-pure water according to the principle of reverse osmosis | |
| JP4439526B2 (en) | Method for complete filtration of products and apparatus for carrying out this method | |
| CN208990577U (en) | A kind of natural pigment ultrafiltration apparatus | |
| EP0025314B1 (en) | Method of cleaning a filter press and filter press | |
| CN207085690U (en) | A kind of ultrafiltration integration apparatus | |
| CN210448266U (en) | Ink filter device | |
| CN210021320U (en) | But backwash bag filter | |
| CN205288109U (en) | High fructose syrup production is with organic high temperature membrane filter equipment | |
| US9833730B2 (en) | Self-cleaning system for filter press | |
| CN211411266U (en) | Sewage filtering device convenient to disassemble | |
| CN208161191U (en) | A kind of edible oil filtering separation device | |
| CN207699381U (en) | Can online backwashing reverse osmosis water treatment system | |
| CN207519574U (en) | High efficiency Soybean washing machine | |
| CN208893987U (en) | It is a kind of for producing the living leech filtration film device of leech peptide element polypeptide tabletting | |
| KR101972113B1 (en) | Angle valve | |
| CN206881244U (en) | A kind of filter of printing plate industrial water | |
| CN206404417U (en) | A kind of slurry filter produced for bean curd | |
| CN208565668U (en) | Three-way valve | |
| CN208212607U (en) | A kind of vinegar filter device | |
| CN209352654U (en) | The filter of Ke Kuaisugenghuan filter core | |
| CN208426751U (en) | A kind of nanofiltration accessory device of filtration protein | |
| CN208451195U (en) | A kind of external circulation filter of lathe cutting fluid | |
| CN107050981B (en) | Circulation cleaning filtering equipment | |
| CN217725169U (en) | Processing device convenient to clean for membrane separation | |
| CN215249987U (en) | A water treatment facilities for guaranteeing medicinal material quality |
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: 20190618 Termination date: 20200712 |