CN206045799U - A kind of small-sized cross-flow ultrafiltration equipment of Laboratary type - Google Patents
A kind of small-sized cross-flow ultrafiltration equipment of Laboratary type Download PDFInfo
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- CN206045799U CN206045799U CN201621083027.2U CN201621083027U CN206045799U CN 206045799 U CN206045799 U CN 206045799U CN 201621083027 U CN201621083027 U CN 201621083027U CN 206045799 U CN206045799 U CN 206045799U
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- raw water
- small
- storage tank
- fluid communication
- flow ultrafiltration
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Abstract
The utility model discloses a kind of small-sized cross-flow ultrafiltration equipment of Laboratary type, the small-sized cross-flow ultrafiltration equipment of the Laboratary type includes storage tank, peristaltic pump, tangential membrane filtration part, the tangential membrane filtration part includes the filter membrane of columnar housing and slant setting in the housing, the enclosure interior is divided into upper chamber and lower chambers by the filter membrane, the upper chamber and lower chambers are only in fluid communication by the filter membrane, the housing sidewall is provided with raw water entrance, raw water is exported and pure water inlet, the raw water entrance and raw water outlet are in fluid communication with upper chamber, and the raw water entrance is located at raw water outlet lower section, the pure water inlet is in fluid communication with the lower chambers, the bottom outlet of the storage tank is in fluid communication with the water inlet of the flexible pipe, the top water inlet of the storage tank and the raw water communication.The ultrafiltration apparatuss small volume that this utility model is provided, it is convenient to dismantle.
Description
Technical field
This utility model is related to hyperfiltration technique field, and in particular to a kind of small-sized cross-flow ultrafiltration equipment of Laboratary type.
Background technology
Ultrafiltration is one of membrane separation technique with pressure as motive force.For the purpose of macromole with separation of small molecuies, fenestra
Footpath existsBetween.
The Chinese patent of Publication No. CN204182291U discloses a kind of ultrafiltration system, including front end defecator and end
End defecator；Front end defecator includes at least single filter unit, includes filtrate casing I per one-level filter element and cuts
To stream ultra filtration filter I, filtration feed tube I is provided between filtrate casing I and cross-flow ultrafiltration filter I and liquid back pipe I is filtered,
Filter feed tube I and be provided with filter pump I, the bottom of cross-flow ultrafiltration filter I is provided with drain pipe I；Filter described in adjacent two-stage
In unit, the drain pipe I of previous stage filter element is connected with the filtrate casing I of rear stage filter element；Terminal filter bag
Filtrate casing II, cross-flow ultrafiltration filter II and waste liquid tank are included, is set between filtrate casing II and cross-flow ultrafiltration filter II
There is filtration feed tube II and filter liquid back pipe II, filter feed tube II and be provided with filter pump II, cross-flow ultrafiltration filter II
Bottom is provided with drain pipe II；The drain pipe I of afterbody filter element is connected with filtrate casing II.
The Chinese patent of Publication No. CN204107336U proposes a kind of viral cross-flow ultrafiltration for producing vaccine
System, tangential flow filter include lid, slipstream lower cover and ultrafiltration plate in slipstream, and in slipstream, lid is provided with feed tube, goes out
Liquid pipe and permeate outlet pipe, are covered with first row liquid outlet and second row liquid outlet in slipstream, ultrafiltration plate includes that first row surpasses
Filter opening, second row ultrafiltration hole and ultrafiltration plate leach portion, and product is filled and is connected with adjustable speed pump by product feed tube, and adjustable speed pump connects
Feed liquor hook gauge is connected to, feed liquor hook gauge connection feed tube, drain pipe are connected with drain pipe pressure gauge, drain pipe pressure gauge
Liquid valve is connected with, liquid valve connection product is filled, permeate outlet pipe is connected with permeate valve, permeate valve connection permeate is collected
Fill.The patent is used to filter fairly large feed liquid, reduces the accumulation of cake layer or gel layer on film surface, makes precipitation from film
Sur-face peeling, reduces fouling membrane, it is ensured that the stable rate of filtration.
Small-sized cross-flow ultrafiltration system bulk at present on the market is larger, and dismounting is inconvenient, and user of service is inconvenient to carry out
Experimental implementation and mobile device.
Utility model content
The purpose of this utility model is to provide a kind of Laboratary type small-sized cross-flow ultrafiltration equipment, and this utility model is provided
Ultrafiltration apparatuss small volume, it is convenient to dismantle.
For achieving the above object, this utility model provides a kind of Laboratary type small-sized cross-flow ultrafiltration equipment, and its feature exists
In the small-sized cross-flow ultrafiltration equipment of the Laboratary type includes storage tank, peristaltic pump, tangential membrane filtration part, the peristaltic pump bag
Shell, pump head and flexible pipe are included, the inside the shell is provided with the driver that the roller arrange in driven the pump head is rotated, described soft
Liquid of the pipe clamp between the roller to wriggle in the flexible pipe, the tangential membrane filtration part include columnar housing and
The enclosure interior is divided into upper chamber and lower chambers by filter membrane of the slant setting in the housing, the filter membrane, it is described on
Chamber and lower chambers are only in fluid communication by the filter membrane, and the housing sidewall is provided with raw water entrance, raw water outlet and water purification
Outlet, the raw water entrance and raw water outlet are in fluid communication with upper chamber, and the raw water entrance is exported positioned at the raw water
Lower section, the pure water inlet are in fluid communication with the lower chambers, the bottom outlet of the storage tank and the water inlet of the flexible pipe
Fluid communication, the top water inlet of the storage tank and the raw water communication.
Preferably, the top water inlet of the storage tank passes through stop valve and first pressure is controlled valve and flowed with raw water outlet
Body is connected.
Preferably, the bottom outlet of the storage tank controls the water inlet fluid company of valve and the flexible pipe by second pressure
It is logical.
Preferably, raw water supply port is additionally provided with the top of the storage tank.
Preferably, the volume of the storage tank is 2 liters.
Preferably, solid matter outlet is provided with below the raw water entrance.
This utility model has the advantage that：
This utility model laboratory room small-sized cross-flow ultrafiltration equipment volume is little, exquisite and easy accessibility, it is adaptable to laboratory
Small-scale tangential flow filtration research.
This utility model cross-flow ultrafiltration equipment can improve the response rate of sample, the efficient activity for ensureing albumen, mistake
Filter velocity-stabilization, and gel layer is not formed on the surface of film.
Operation principle of the present utility model is that pump pushes fluid through filter membrane surface, washes away and removes the molecule for retaining thereon,
So that the degree of fouling of filter membrane surface is preferably minimized.The pressure against filter membrane is produced in retentate fluid, solute and little is made
Molecule can so complete to filter by filter membrane.
Description of the drawings
Fig. 1 is a kind of structural representation of specific embodiment of the small-sized cross-flow ultrafiltration equipment of this utility model Laboratary type
Figure.
Fig. 2 is a kind of structural representation of specific embodiment of the tangential membrane filtration part of this utility model.
Specific embodiment
Following examples are used to illustrate this utility model, but are not limited to scope of the present utility model.
As shown in Figure 1-2, this utility model provides a kind of Laboratary type small-sized cross-flow ultrafiltration equipment, the Laboratary type
Small-sized cross-flow ultrafiltration equipment includes storage tank 1, peristaltic pump 2, tangential membrane filtration part 5, and the peristaltic pump 2 includes shell 22, pump
23 and flexible pipe 21, the driver that the roller arrange in driven the pump head 23 is rotated is provided with the shell 22, it is described soft
Pipe 21 is clipped between the roller liquid to wriggle in the flexible pipe 21, and the tangential membrane filtration part 5 includes columnar
The filter membrane 52 of housing 51 and slant setting in the housing 51, the filter membrane 52 will be divided into upper chamber inside the housing 51
54 and lower chambers 53, the upper chamber 54 and lower chambers 53 are only in fluid communication by the filter membrane 52, and 51 side wall of the housing sets
Raw water entrance 10, raw water outlet 11 and pure water inlet 9 are equipped with, the raw water entrance 10 and raw water outlet 11 are flowed with upper chamber 54
Body is connected, and the raw water entrance 10 is located at below raw water outlet 11, the pure water inlet 9 and 53 fluid of the lower chambers
Connection, the bottom outlet of the storage tank 1 are in fluid communication with the water inlet of the flexible pipe 21, the top water inlet 8 of the storage tank 1
It is in fluid communication with raw water outlet 11.This utility model laboratory room small-sized cross-flow ultrafiltration equipment volume is little, exquisite and dismounts
It is convenient, it is adaptable to the small-scale tangential flow filtration research of laboratory.
End for convenience and control filter pressure, a kind of specific embodiment, as shown in figure 1, the top of the storage tank 1
Water inlet 8 passes through stop valve 4 and first pressure is controlled valve 3 and is in fluid communication with raw water outlet 11, and the bottom of the storage tank 1 goes out
The mouth of a river is controlled valve 6 by second pressure and is in fluid communication with the water inlet of the flexible pipe 21.
As shown in figure 1, supplementing raw water for convenience, the top of the storage tank 1 is also provided with raw water supply port 7.
Laboratory carries out small test for convenience, and the volume of the storage tank 1 can be 2 liters.
The material of membrane retention sends tangential membrane filtration part 5 for convenience, as shown in Fig. 2 the raw water entrance 10
Lower section can be provided with solid matter outlet 12.
Concrete operations mode of the present utility model is provided below in conjunction with the accompanying drawings, but is not limited to this utility model.
As shown in figure 1, raw water supply port 7 of the raw water from the top of storage tank 1 is sent in storage tank 1, then by flexible pipe 21 from storage
The bottom of tank 1 is entered in tangential membrane filtration part 5 by the wriggling of peristaltic pump 2.
As shown in Fig. 2 during raw water is from raw water entrance 10 into the upper chamber 54 of tangential membrane filtration part 5, part Jing filter membranes
Lower chambers are entered after 52 filtrations, tangential membrane filtration part 5, the solid matter for being filtered out are left by pure water inlet 9 then
Tangential membrane filtration part 5 can be left from solid matter outlet 12, be circulated or discard into storage tank 1.Another part raw water
Tangential membrane filtration part 5 is left in Jing raw waters outlet 11, and circulates as storage tank 1.
Although above having made detailed description to this utility model with general explanation and specific embodiment,
On the basis of this utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from this utility model spirit, belonging to this utility model will
Seek the scope of protection.
Claims (6)
1. the small-sized cross-flow ultrafiltration equipment of a kind of Laboratary type, it is characterised in that the small-sized cross-flow ultrafiltration of the Laboratary type sets
Standby to include storage tank (1), peristaltic pump (2), tangential membrane filtration part (5), the peristaltic pump (2) includes shell (22), pump head (23)
The driver rotated with the roller that setting in the driving pump head (23) is provided with flexible pipe (21), the shell (22), it is described
Flexible pipe (21) is clipped between the roller liquid to wriggle in the flexible pipe (21), and the tangential membrane filtration part (5) includes
The filter membrane (52) of columnar housing (51) and slant setting in the housing (51), the filter membrane (52) is by the housing
(51) internal to be divided into upper chamber (54) and lower chambers (53), the upper chamber (54) and lower chambers (53) only pass through the filter membrane
(52) it is in fluid communication, housing (51) side wall is provided with raw water entrance (10), raw water outlet (11) and pure water inlet (9), institute
State raw water entrance (10) and raw water outlet (11) is in fluid communication with upper chamber (54), and the raw water entrance (10) is positioned at described
Below raw water outlet (11), the pure water inlet (9) is in fluid communication with the lower chambers (53), and the bottom of the storage tank (1) goes out
The mouth of a river is in fluid communication with the water inlet of the flexible pipe (21), and top water inlet (8) and the raw water of the storage tank (1) are exported
(11) it is in fluid communication.
2. the small-sized cross-flow ultrafiltration equipment of Laboratary type according to claim 1, it is characterised in that the storage tank (1)
Top water inlet (8) is controlled valve (3) by stop valve (4) and first pressure and is in fluid communication with raw water outlet (11).
3. the small-sized cross-flow ultrafiltration equipment of Laboratary type according to claim 1, it is characterised in that the storage tank (1)
Bottom outlet is controlled valve (6) by second pressure and is in fluid communication with the water inlet of the flexible pipe (21).
4. the small-sized cross-flow ultrafiltration equipment of Laboratary type according to claim 1, it is characterised in that the storage tank (1)
Top is additionally provided with raw water supply port (7).
5. the small-sized cross-flow ultrafiltration equipment of Laboratary type according to claim 1, it is characterised in that the storage tank (1)
Volume is 2 liters.
6. the small-sized cross-flow ultrafiltration equipment of Laboratary type according to claim 1, it is characterised in that the raw water entrance
(10) solid matter outlet (12) is provided with below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083027.2U CN206045799U (en) | 2016-09-26 | 2016-09-26 | A kind of small-sized cross-flow ultrafiltration equipment of Laboratary type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083027.2U CN206045799U (en) | 2016-09-26 | 2016-09-26 | A kind of small-sized cross-flow ultrafiltration equipment of Laboratary type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045799U true CN206045799U (en) | 2017-03-29 |
Family
ID=58366796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083027.2U Expired - Fee Related CN206045799U (en) | 2016-09-26 | 2016-09-26 | A kind of small-sized cross-flow ultrafiltration equipment of Laboratary type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701392A (en) * | 2019-01-01 | 2019-05-03 | 中国人民解放军63653部队 | N2 drive-type tangential flow ultra-filtration unit |
| CN112957799A (en) * | 2021-03-06 | 2021-06-15 | 华桂平 | Collagen liquid crystal gel filtering device based on tangential flow principle |
| WO2022252098A1 (en) * | 2021-05-31 | 2022-12-08 | 中国科学院深圳先进技术研究院 | Method for preparing bacteriophage preparation, pharmaceutical composition, and application |
-
2016
- 2016-09-26 CN CN201621083027.2U patent/CN206045799U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701392A (en) * | 2019-01-01 | 2019-05-03 | 中国人民解放军63653部队 | N2 drive-type tangential flow ultra-filtration unit |
| CN109701392B (en) * | 2019-01-01 | 2021-05-11 | 中国人民解放军63653部队 | N2 driving type tangential flow ultrafiltration device |
| CN112957799A (en) * | 2021-03-06 | 2021-06-15 | 华桂平 | Collagen liquid crystal gel filtering device based on tangential flow principle |
| CN112957799B (en) * | 2021-03-06 | 2022-06-10 | 福建和丰食品科技有限公司 | Collagen liquid crystal gel filtering device based on tangential flow principle |
| WO2022252098A1 (en) * | 2021-05-31 | 2022-12-08 | 中国科学院深圳先进技术研究院 | Method for preparing bacteriophage preparation, pharmaceutical composition, and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180822 Address after: 246008 Anqing, Anhui province Yingjiang District Lingang Economic Development Zone East Kun recreation and Science Park 2 Plant No. 2F Patentee after: Anhui holves Engineering Technology Co Ltd Address before: 100000 Beijing, Chaoyang District, 15 Jianguo Road, No. 1, North Shore 1292, three quarters of the creative life park 7-1220 Patentee before: Beijing holves Biotechnology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |