CN208678823U - A kind of tube microfiltration membrane device - Google Patents
A kind of tube microfiltration membrane device Download PDFInfo
- Publication number
- CN208678823U CN208678823U CN201820862112.1U CN201820862112U CN208678823U CN 208678823 U CN208678823 U CN 208678823U CN 201820862112 U CN201820862112 U CN 201820862112U CN 208678823 U CN208678823 U CN 208678823U
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- CN
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- Prior art keywords
- microfiltration membrane
- tube microfiltration
- water inlet
- chunking
- tube
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- 238000001471 micro-filtration Methods 0.000 title claims abstract description 104
- 239000012528 membrane Substances 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 122
- 239000012466 permeate Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000008676 import Effects 0.000 description 13
- JHZHWVQTOXIXIV-UHFFFAOYSA-N oxo-[[1-[3-[4-(oxoazaniumylmethylidene)pyridin-1-yl]propyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical compound [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCCN1C=CC(=C[NH+]=O)C=C1 JHZHWVQTOXIXIV-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a kind of tube microfiltration membrane devices, including raw water tank, main water inlet system, auxiliary water inlet system and tube microfiltration membrane group block system, the tube microfiltration membrane group block system includes multiple concatenated tube microfiltration membrane chunkings, the tube microfiltration membrane chunking of end first of the water outlet connection series connection tube microfiltration membrane chunking of main water inlet system, assists the water outlet of water inlet system to connect two adjacent tube microfiltration membrane chunkings.The present apparatus uses multipoint water feeding, main water inlet system provides the basic cross-flow flow of the tube microfiltration membrane chunking of end first of series connection tube microfiltration membrane chunking, assisting water inlet system, rearwards each tube microfiltration membrane chunking is supplied water by the way of multipoint water feeding, constantly because permeate outflow and reduceds flow supplements, keep the cross-flow flow of every tube microfiltration membrane component in each tube microfiltration membrane chunking more uniform, it is conducive to extend the cleaning frequency of tubular type micro-filtration, and reduces total energy consumption.
Description
Technical field
The utility model relates to field of water treatment equipment, and in particular to a kind of tube microfiltration membrane characterized by multipoint water feeding
Device.
Background technique
Conventional tubular type microfiltration equipment, usually more tube microfiltration membrane components are cascaded, take cascade, have
Conducive to circular flow is reduced, to save operation energy consumption.In the water inlet side of tubular type micro-filtration, usual raw water is before train
End enters, and concentrated water is discharged in tail end, after permeate passes through each tube microfiltration membrane, pools together outflow system.Conventional this
Kind method, defect is that section cross-flow mass flow discrepancy is even.In the front end cross-flow maximum flow of train, after train
End, with the outflow of permeate, the cross-flow flow in component is gradually reduced, minimum in the end cross-flow flow of train.This
The uneven of cross-flow flow is planted, tube microfiltration membrane device is caused, energy consumption is high, and is easy blocking.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of tube microfiltration membrane device.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of tube microfiltration membrane device, including raw water tank, main water inlet system, auxiliary water inlet system and tube microfiltration membrane group
Block system, the tube microfiltration membrane group block system include multiple concatenated tube microfiltration membrane chunkings, the water outlet of main water inlet system
The tube microfiltration membrane chunking of end first of connection series connection tube microfiltration membrane chunking assists the water outlet of water inlet system to connect adjacent
Two tube microfiltration membrane chunkings.
Further, the tube microfiltration membrane chunking includes shell, is equipped with several tube microfiltration membranes, one end of shell in shell
For inlet, the other end is concentrated solution outlet, and the middle part of shell is permeate outlet.
Further, the main water inlet system includes being equipped with main water inlet with the tank connected main water inlet tube of raw water, main water inlet tube
Pump, flow control valve and flowmeter, the end connection series connection tubular type micro-filtration of tube microfiltration membrane chunking end first of main water inlet tube
The inlet of film chunking.
Further, the auxiliary water inlet system includes auxiliary water inlet pipe, and auxiliary water inlet pipe is equipped with auxiliary intake pump, auxiliary
The outlet end of intake pump connects the multiple and one-to-one inlet pipeline device of the tube microfiltration membrane chunking, inlet pipeline device
Including water inlet pipe, water inlet pipe is equipped with flow control valve and flowmeter, and the end of water inlet pipe passes through triple valve connection two
The inlet of a adjacent tube microfiltration membrane chunking.
Further, the export pipeline of raw water tank is equipped with a triple valve, and one end of triple valve connects raw water tank, the other end
Connect main water inlet tube, last one end connection auxiliary water inlet pipe.
Further, the permeate outlet of each tube microfiltration membrane chunking connects flowmeter by permeate delivery line and leads
Out.
The utility model has the following beneficial effects: the present apparatus uses multipoint water feeding, main water inlet system provides tandem tube and declines filter
The basic cross-flow flow of the tube microfiltration membrane chunking of end first of film chunking assists water inlet system by the way of multipoint water feeding
Rearwards each tube microfiltration membrane chunking is supplied water, constantly because permeate outflow and reduceds flow supplements, make each
The cross-flow flow of every tube microfiltration membrane component is more uniform in tube microfiltration membrane chunking, is conducive to extend the cleaning of tubular type micro-filtration
Period, and reduce total energy consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tube microfiltration membrane device of the utility model by taking 4 points of water inlets as an example；
Fig. 2 is the schematic diagram of the utility model tube microfiltration membrane chunking.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
As shown in Figure 1 and Figure 2, a kind of tube microfiltration membrane device, including raw water tank 1, main water inlet system, auxiliary water inlet system
And tube microfiltration membrane group block system, tube microfiltration membrane group block system include multiple concatenated tube microfiltration membrane chunkings, main water inlet
The tube microfiltration membrane chunking of end first of the water outlet connection series connection tube microfiltration membrane chunking of system, assists going out for water inlet system
Water end (W.E.) connects two adjacent tube microfiltration membrane chunkings.
Further, tube microfiltration membrane chunking includes shell 2, is equipped with several tube microfiltration membranes 21 in shell 2, and the one of shell 2
End is inlet 22, and the other end is concentrated solution outlet 23, and the middle part of shell 2 is permeate outlet 24.
Wherein, main water inlet system includes the main water inlet tube 3 connecting with raw water tank 1, and main water inlet tube 3 is equipped with main intake pump
P1, flow control valve V1 and flowmeter F11, end connection series connection tube microfiltration membrane chunking end first pipe of main water inlet tube 3
Decline the inlet of filter membrane chunking.
Assisting water inlet system includes auxiliary water inlet pipe 4, and auxiliary water inlet pipe 4 is equipped with auxiliary intake pump P2, auxiliary intake pump
The outlet end connection of P2 is multiple and the one-to-one inlet pipeline device of tube microfiltration membrane chunking, inlet pipeline device include water inlet
Branch pipe, water inlet pipe are equipped with flow control valve and flowmeter, and the end of water inlet pipe connects two adjacent tubes by triple valve
Decline the inlet of filter membrane chunking.
The flow of water inlet system is assisted, it is generally equal through flow quantity with tube microfiltration membrane system.Every inlet pipeline
Device, including a flowmeter and a control valve, can regulate and control each group of refill flow.Multipoint water feeding, can be with
It is 2 points, is also possible to 3 points or N points, N is positive integer.How many film chunking, with regard to how many water entry.
The export pipeline of raw water tank 1 is equipped with a triple valve T, and one end of triple valve T connects raw water tank 1, and the other end connects
Main water inlet tube 3 is connect, last one end connection auxiliary water inlet pipe 4, the permeate outlet of each tube microfiltration membrane chunking passes through permeate
Delivery line 5 connects flowmeter F15 and exports.
It is only intake in this example diagram with 4 points, i.e., is illustrated for the structure of four film chunkings, the water inlet of remaining two o'clock, 3 points
The situation of water inlet and 5 points of water inlets or more point water inlet, it is similar, it repeats no more, specific as follows:
Main water inlet tube road system, since raw water tank exports triple valve T, valve is connect with main intake pump P1 import before being pumped.
The main outlet intake pump P1 is connect with the import of flow control valve V1 by the road.The outlet of flow control valve V1 passes through pipeline and stream
The import of meter FI1 connects.The outlet of flowmeter FI1 is connect by pipeline with the import of tube microfiltration membrane chunking TMB1.
The auxiliary inlet pipeline system, since raw water tank exports threeway, valve is with auxiliary intake pump P2's before being pumped
Import connection.Auxiliary intake pump P2 outlet branches go out three pipelines.
First pipeline therein connects the import of flow control valve V2.The flow control valve V2, outlet pass through
Pipeline is connect with the import of flowmeter FI2.The outlet of the flowmeter FI2 passes through pipeline and tube microfiltration membrane chunking TMB1
One end of the threeway T1 of connecting line between TMB2 connects.
Article 2 pipeline therein connects the import of flow control valve V3.The flow control valve V3, outlet pass through
Pipeline is connect with the import of flowmeter FI3.The outlet of the flowmeter FI3 passes through pipeline and tube microfiltration membrane chunking TMB2
One end of the threeway T2 of connecting line between TMB3 connects.
Article 3 pipeline therein connects the import of flow control valve V4.The flow control valve V4, outlet pass through
Pipeline is connect with the import of flowmeter FI4.The outlet of the flowmeter FI4 passes through pipeline and tube microfiltration membrane chunking TMB3
One end of the threeway T3 of connecting line between tube microfiltration membrane chunking TMB4 connects.
Tube microfiltration membrane chunking TMB1, tube microfiltration membrane chunking TMB2, tube microfiltration membrane chunking TMB3 and the tubular type
Microfiltration membranes chunking TMB4, is connected in series.Wherein the import of TMB1 and the outlet of flowmeter FI1 pass through piping connection.TMB1
Concentrated solution outlet connected through piping with one end of threeway T1.The threeway T1, one end pass through pipeline and flowmeter FI2
Outlet connection, the other end are connected by pipeline with the import of TMB2.
Institute tube microfiltration membrane chunking TMB2, concentrated solution outlet are connected through piping with one end of threeway T2.Described three
Logical T2, one end connects by pipeline with the outlet of flowmeter FI3, the other end pass through pipeline and tube microfiltration membrane chunking TMB3 into
The connection of liquid mouth.
The tube microfiltration membrane chunking TMB3, concentrated solution outlet are connected through piping with one end of threeway T3.Described
Threeway T3, one end connects with the outlet of flowmeter FI4 by pipeline, and the other end passes through pipeline and tube microfiltration membrane chunking TMB4
Inlet connection.
The tube microfiltration membrane chunking TMB4, concentration water out are connected by pipeline with pressure regulation end valve V5.The pressure regulation
The outlet of end valve V5 is connected to the outside of tubular type microfiltration systems by the road.
The process implementing process of the utility model is as follows:
Raw water initially enters raw water tank, temporarily stores in raw water tank.The water outlet of raw water tank separates two-way through threeway, wherein
Enter main intake pump P1 all the way, another way enters auxiliary intake pump P2.
The raw water come out from main intake pump P1, into flow control valve V1, subsequently into flowmeter FI1.By to flow
The aperture of regulating valve is adjusted, and can control raw water flow, and the flow is made to reach tube microfiltration membrane chunking TMB1's
Flow of inlet water requirement.
The raw water come out from auxiliary intake pump P2, into flow control valve V2, subsequently into flowmeter FI2.Pass through convection current
The aperture of adjustable valve is adjusted, and can control raw water flow, which is supplemented into tube microfiltration membrane chunking system
System, makes cross-flow flow reach the requirement of tube microfiltration membrane chunking TMB2.
The raw water come out from auxiliary intake pump P2, into flow control valve V3, subsequently into flowmeter FI3.Pass through convection current
The aperture of adjustable valve is adjusted, and can control raw water flow, which is supplemented into tube microfiltration membrane chunking system
System, makes cross-flow flow reach the requirement of tube microfiltration membrane chunking TMB3.
The raw water come out from auxiliary intake pump P2, into flow control valve V4, subsequently into flowmeter FI4.Pass through convection current
The aperture of adjustable valve is adjusted, and can control raw water flow, which is supplemented into tube microfiltration membrane chunking system
System, makes cross-flow flow reach the requirement of tube microfiltration membrane chunking TMB4.
Into the raw water of tube microfiltration membrane chunking TMB1, TMB2, TMB3 and TMB4, after filtering, permeate collects in one
It rises, is sent into exterior as product water.The concentrated water of tube microfiltration membrane chunking TMB1, TMB2, TMB3 and TMB4, are sent to system
It is external.
The present apparatus uses multipoint water feeding, and the tubular type of end first that main water inlet system provides series connection tube microfiltration membrane chunking is micro-
The basic cross-flow flow of filter membrane chunking assists water inlet system rearwards each tube microfiltration membrane chunking by the way of multipoint water feeding
Supply water, constantly because permeate outflow and reduceds flow supplements, make every root canal formula in each tube microfiltration membrane chunking
The cross-flow flow of micro-filtration membrane module is more uniform, is conducive to extend the cleaning frequency of tubular type micro-filtration, and reduces total energy consumption.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (6)
1. a kind of tube microfiltration membrane device, including raw water tank, main water inlet system, auxiliary water inlet system and tube microfiltration membrane chunking
System, which is characterized in that the tube microfiltration membrane group block system includes multiple concatenated tube microfiltration membrane chunkings, main water inlet system
Water outlet connection series connection tube microfiltration membrane chunking the tube microfiltration membrane chunking of end first, assist the water outlet of water inlet system
Connect two adjacent tube microfiltration membrane chunkings.
2. a kind of tube microfiltration membrane device according to claim 1, which is characterized in that the tube microfiltration membrane chunking includes
Shell, is equipped with several tube microfiltration membranes in shell, and one end of shell is inlet, and the other end is concentrated solution outlet, in shell
Portion is permeate outlet.
3. a kind of tube microfiltration membrane device according to claim 2, which is characterized in that the main water inlet system includes and original
The tank connected main water inlet tube of water, main water inlet tube are equipped with main intake pump, flow control valve and flowmeter, and the end of main water inlet tube connects
Connect the inlet of the series connection first tube microfiltration membrane chunking in tube microfiltration membrane chunking end.
4. a kind of tube microfiltration membrane device according to claim 3, which is characterized in that the auxiliary water inlet system includes auxiliary
Water inlet pipe is helped, auxiliary water inlet pipe is equipped with auxiliary intake pump, assists the outlet end connection of intake pump multiple and the tubular type micro-filtration
The one-to-one inlet pipeline device of film chunking, inlet pipeline device include water inlet pipe, and water inlet pipe is adjusted equipped with flow
Valve and flowmeter, the end of water inlet pipe connect the inlet of two adjacent tube microfiltration membrane chunkings by triple valve.
5. a kind of tube microfiltration membrane device according to claim 4, which is characterized in that the export pipeline of raw water tank is equipped with
One triple valve, one end of triple valve connect raw water tank, and the other end connects main water inlet tube, last one end connection auxiliary water inlet pipe.
6. a kind of tube microfiltration membrane device according to claim 2, which is characterized in that each tube microfiltration membrane chunking it is saturating
Liquid outlet is crossed to connect flowmeter by permeate delivery line and export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862112.1U CN208678823U (en) | 2018-06-05 | 2018-06-05 | A kind of tube microfiltration membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862112.1U CN208678823U (en) | 2018-06-05 | 2018-06-05 | A kind of tube microfiltration membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678823U true CN208678823U (en) | 2019-04-02 |
Family
ID=65877982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862112.1U Active CN208678823U (en) | 2018-06-05 | 2018-06-05 | A kind of tube microfiltration membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208678823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876895A (en) * | 2019-11-25 | 2020-03-13 | 合肥信达膜科技有限公司 | Tubular membrane equipment for glutamic acid production |
-
2018
- 2018-06-05 CN CN201820862112.1U patent/CN208678823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876895A (en) * | 2019-11-25 | 2020-03-13 | 合肥信达膜科技有限公司 | Tubular membrane equipment for glutamic acid production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 9th floor, block T2, Han's Square, yard 2, Ronghua South Road, Yizhuang Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Beikong Industrial Environmental Technology Co.,Ltd. Patentee after: BEIJING ENTERPRISES WATER (CHINA) INVESTMENT Co.,Ltd. Address before: 100176 9th floor, block T2, Han's Square, yard 2, Ronghua South Road, Yizhuang Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING BEIHUA ZHONGQING ENVIRONMENTAL ENGINEERING TECHNOLOGY CO.,LTD. Patentee before: BEIJING ENTERPRISES WATER (CHINA) INVESTMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |