CN217947740U

CN217947740U - Water pipeline is produced in ultrafiltration

Info

Publication number: CN217947740U
Application number: CN202221936013.6U
Authority: CN
Inventors: 贾正勇
Original assignee: Jiangsu Yingda Metallurgical Technology Co ltd
Current assignee: Jiangsu Yingda Metallurgical Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-02
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses an ultrafiltration product water pipeline, include: intake manifold, intake manifold upside be provided with air manifold, intake manifold both sides have two rows of milipore filter subassemblies through the pipe connection, air manifold intercommunication milipore filter subassembly bottom, the milipore filter subassembly top have dense water header through pipe-fitting return bend intercommunication, dense water header upside be provided with and produce water manifold, the milipore filter subassembly top outside connect the organic glass pipe through the return bend, the organic glass pipe other end pass through return bend cooperation pipe connection and produce water manifold.

Description

Water pipeline is produced in ultrafiltration

Technical Field

The utility model relates to a filter technical field especially relates to an ultrafiltration product water pipeline.

Background

Ultrafiltration is a membrane separation technique, the membrane of which is a porous asymmetric structure. The ultrafiltration process is a solution separation process based on the mechanical sieving principle by taking the pressure difference between two sides of a membrane as a driving force, the using pressure is usually 0.01 to 0.3 MPa, the sieving aperture is 0.002 to 0.1 mu m, and the molecular weight cut-off is about 1000 to 100,000 daltons. Ultrafiltration originated in 1748, schmidt separated the solution with cellophane or cellophane, and when a certain pressure was applied, the solution (water) permeated through the membrane, while proteins, colloids, etc. were retained, and its filtration precision far exceeded that of filter paper, so he proposed the term ultrafiltration. 1896. In the years, martin produced the first artificial ultrafiltration membrane. In the 60 s of the 20 th century, the molecular weight concept was proposed, which is the beginning of modern ultrafiltration, in the 70 s and 80 s, the high-speed development stage is provided, and the molecular weight concept is mature after the 90 s and is widely applied in the 21 st century. China researches the technology later, the 70 th generation of the last century is in the research period, and the industrial production and application stage is only started at the end of the 80 th generation. The development of ultrafiltration technology has been extremely rapid in the last 30 years, and has been increasingly used not only for the separation of specific solutions, but also for industrial water supplies. For example, in the processes of seawater desalination and preparation of pure water and high-purity water, ultrafiltration can be used as pretreatment equipment to ensure long-term safe and stable operation of subsequent equipment such as reverse osmosis. Ultrafiltration also plays an important role in the production of food beverages and mineral water. Because the ultrafiltration only removes the impurities such as suspended substances, colloidal particles and bacteria in the water, and the minerals which are beneficial to the health of human bodies are reserved.

The existing ultrafiltration water production pipeline is generally directly connected with a water production main pipe, and when an ultrafiltration device needs to be in an integrity test mode, the connection mode cannot well judge the result of the integrity test. The ultrafiltration integrity test is to slowly introduce oil-free compressed air into the water inlet side of the membrane module, gradually increase the inlet pressure, and simultaneously observe whether bubbles continuously overflow from the water producing side (the water producing valve is in an open state). The pressure at which the air is passed in is generally increased from 0bar to 1.5bar. If at 1.5bar, continuous bubbles were generated, indicating that the membrane module had defects. If the water production pipeline is directly connected with the water production main pipe, whether the membrane module generates continuous bubbles or not cannot be observed.

The utility model aims to adopt advanced reasonable ultrafiltration product water pipe way manufacturing technology, solve prior art's weak point, optimize the manufacturing, improve ultrafiltration device's failure diagnosis rate, can be more effective timely judge the problem that a certain milipore filter original paper exists, improve the market competition of product.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application solves the technical problem of improving the fault diagnosis rate of the ultrafiltration device in the prior art by providing the ultrafiltration water production pipeline, realizes the effective and timely problem of judging the existence of a certain ultrafiltration membrane original piece, and improves the market competitiveness of the product.

An embodiment of the present application provides an ultrafiltration water production pipeline, including: the utility model provides a water inlet manifold, water inlet manifold upside be provided with air manifold, water inlet manifold both sides have two rows of milipore filter subassemblies through the pipe connection, air manifold intercommunication milipore filter subassembly bottom, milipore filter subassembly top communicate there is dense water header through the pipe fit return bend, dense water header upside be provided with and produce water header, the milipore filter subassembly top outside pass through the return bend and connect the organic glass pipe, the organic glass pipe other end pass through return bend cooperation pipe connection and produce water header.

Water inlet main pipe, air main pipe, dense water main pipe, produce the water main pipe place on the support frame, the support frame include: the supporting plate is arc-shaped and is matched with the water inlet main pipe, the air main pipe, the concentrated water main pipe and the water production main pipe respectively, the rubber pad is pasted on the surface of the supporting plate, the supporting rod is vertically arranged on the support and is fixed from the bottom through a bolt, and the middle position of the supporting plate is fixed with the supporting rod through a bolt.

The type of the organic glass tube is DN50, the organic glass tube is vertical to the horizontal plane, and the organic glass tube is a transparent pipeline.

The ultrafiltration membrane component is characterized in that a base is arranged at the bottom of the ultrafiltration membrane component, a support is arranged on the base, the ultrafiltration membrane component is vertically fixed on the support, and the water production main pipe, the air main pipe and the concentrated water main pipe are fixed on the support through fixing pieces and matching bolts.

The ultrafiltration membrane component is vertical to the horizontal plane.

One ends of the water inlet main pipe, the water production main pipe, the air main pipe and the concentrated water main pipe are communicated with the pipeline valve assembly.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. because the outer side of the top end of the ultrafiltration membrane component is connected with the organic glass tube through the bent tube, the other end of the organic glass tube is connected with the water production main pipe through the bent tube matched with the pipeline, the type of the organic glass tube is DN50, the organic glass tube is vertical to the horizontal plane, the organic glass tube is a transparent pipeline,

therefore, through setting up the organic glass pipe, the organic glass pipe is transparent pipeline, conveniently observes the membrane module and whether has the production of continuous bubble, improves 90% with the correct fault diagnosis rate of milipore filter, can in time discover the membrane element that damages, improves the efficiency that the equipment overhauld and maintains for this product has more the advantage in market competition.

2. Owing to adopted water inlet manifold, air main, dense water house steward, produce the water house steward and place on the support frame, the support frame include: layer board and bracing piece, the layer board for the arc and respectively with inlet manifold, air main, dense water house steward, produce the water house steward and mutually support, the layer board surface paste and have the rubber pad, the bracing piece set up perpendicularly on the support and fixed from the bottom through the bolt, the layer board intermediate position pass through the bolt and fix with the bracing piece, improved the stability of each pipeline, the pipeline is placed stably, is difficult for rocking.

Drawings

FIG. 1 is a side view of the present application;

FIG. 2 is a schematic structural diagram of the present application;

fig. 3 is a schematic structural diagram of the support frame of the present application.

Detailed Description

In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.

An ultrafiltration water production line comprising: intake manifold 6, intake manifold 6 upside be provided with air manifold 5, intake manifold 6 both sides have two rows of milipore filter subassemblies 4 through the pipe connection, air manifold 5 intercommunication milipore filter subassembly 4 bottoms, 4 tops of milipore filter subassembly communicate through pipe-fitting return bend has

dense water header

2, 2 upsides of dense water header be provided with and produce

water header

1, 4 top outsides of milipore filter subassembly connect organic glass pipe 3 through the return bend, 3 other ends of organic glass pipe connect through return bend cooperation pipeline and produce water header 1.

Water inlet manifold 6, air main 5, dense water main 2, produce water main 1 place on the support frame, the support frame include: layer board 8 and bracing piece 9, layer board 8 be the arc and respectively with inlet manifold 6, air manifold 5, dense water house steward 2, produce water house steward 1 and mutually support, layer board 8 surface paste have the rubber pad, bracing piece 9 set up perpendicularly on the support and fixed from the bottom through the bolt, layer board 8 intermediate position fixed with bracing piece 9 through the bolt. The type of organic glass pipe 3 be DN50, organic glass pipe 3 be perpendicular with the horizontal plane, organic glass pipe 3 be transparent pipeline. The ultrafiltration membrane component 4 bottom be provided with the base, the base on be provided with the support, ultrafiltration membrane component 4 vertical fixation on the support, product water main 1, air main 5 and dense water main 2 pass through mounting cooperation bolt fastening on the support. The ultrafiltration membrane component 4 is vertical to the horizontal plane. And one ends of the water inlet main pipe 6, the water production main pipe 1, the air main pipe 5 and the concentrated water main pipe 2 are communicated with a pipeline valve assembly.

Example one

The utility model provides a water pipeline is produced in ultrafiltration, 4 top outsides of milipore filter subassembly connect organic glass pipe 3 through the return bend, 3 other ends of organic glass pipe pass through return bend cooperation pipe connection and produce water header pipe 1, organic glass pipe 3's model be DN50, organic glass pipe 3 perpendicular with the horizontal plane, organic glass pipe 3 be transparent pipeline.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

through setting up organic glass pipe 3, organic glass pipe 3 is the transparent pipeline, conveniently observes the membrane module and whether has the production of continuous bubble, improves 90% with the correct fault diagnosis rate of milipore filter, can in time discover the membrane element that damages, improves the efficiency that the equipment overhauld and maintains for this product has more the advantage in market competition.

Example two

Water inlet manifold 6, air manifold 5, dense water header 2, produce water header 1 and place on the support frame, the support frame include: layer board 8 and bracing piece 9, layer board 8 be the arc and respectively with inlet manifold 6, air manifold 5, dense water house steward 2, produce water house steward 1 and mutually support, layer board 8 surface paste have the rubber pad, bracing piece 9 set up perpendicularly on the support and fixed from the bottom through the bolt, layer board 8 intermediate position fixed with bracing piece 9 through the bolt.

the stability of each pipeline is improved, and the pipeline is placed stably and is difficult to rock.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An ultrafiltration water production line, comprising: the utility model provides a water inlet manifold, water inlet manifold upside be provided with air manifold, water inlet manifold both sides have two rows of milipore filter subassemblies through the pipe connection, air manifold intercommunication milipore filter subassembly bottom, milipore filter subassembly top communicate there is dense water header through the pipe fit return bend, dense water header upside be provided with and produce water header, the milipore filter subassembly top outside pass through the return bend and connect the organic glass pipe, the organic glass pipe other end pass through return bend cooperation pipe connection and produce water header.

2. An ultrafiltration water production line as claimed in claim 1, wherein said inlet manifold, air manifold, concentrate manifold, and water production manifold are disposed on a support frame, said support frame comprising: the supporting plate is arc-shaped and is matched with the water inlet main pipe, the air main pipe, the concentrated water main pipe and the water production main pipe respectively, the rubber pad is pasted on the surface of the supporting plate, the supporting rod is vertically arranged on the support and is fixed from the bottom through a bolt, and the middle position of the supporting plate is fixed with the supporting rod through a bolt.

3. The ultrafiltration water production pipeline of claim 1, wherein the type of the organic glass pipe is DN50, the organic glass pipe is vertical to the horizontal plane, and the organic glass pipe is a transparent pipeline.

4. The ultrafiltration water production pipeline of claim 1, wherein a base is arranged at the bottom of the ultrafiltration membrane component, a bracket is arranged on the base, the ultrafiltration membrane component is vertically fixed on the bracket, and the water production main pipe, the air main pipe and the concentrated water main pipe are fixed on the bracket through fixing pieces and matching bolts.

5. An ultrafiltration water production line as claimed in claim 1, wherein said ultrafiltration membrane module is oriented vertically with respect to the horizontal.

6. An ultrafiltration water production line as claimed in claim 1 wherein one end of said inlet header, said water production header, said air header and said concentrate header communicates with a ducted valve assembly.