CN201157724Y - Fiberglass pressure filter for microfiltration membrane - Google Patents
Fiberglass pressure filter for microfiltration membrane Download PDFInfo
- Publication number
- CN201157724Y CN201157724Y CNU2008200113828U CN200820011382U CN201157724Y CN 201157724 Y CN201157724 Y CN 201157724Y CN U2008200113828 U CNU2008200113828 U CN U2008200113828U CN 200820011382 U CN200820011382 U CN 200820011382U CN 201157724 Y CN201157724 Y CN 201157724Y
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- Prior art keywords
- micro
- reinforced plastics
- glass fiber
- filtration membrane
- pressure filter
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- Expired - Lifetime
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Abstract
The utility model discloses a glass reinforced plastics pressure filter used for a micro-filtration membrane. The glass reinforced plastics pressure filter comprises a pipe body (1), as well as an end socket (2) and a sealing bottom plate (6) which are respectively positioned at both ends of the pipe body; a supporting bottom plate (7) is arranged at the outer side of the sealing bottom plate (6), and a sewage discharge opening (12) is arranged in the middle of the sealing bottom plate (6); a water inlet (4) and a water outlet (5) are glued on the side wall at the two ends of the pipe body (1); an installation clamping ring (9) used for installing the micro-filtration membrane is glued inside the pipe body (1) at one end of the water inlet (4); a membrane supporting rack (10) used for supporting the micro-filtration membrane is arranged on the sealing bottom plate (6) at one end of the water outlet (5). The glass reinforced plastics pressure filter used for a micro-filtration membrane has the advantages that not only the appearance is artistic, but also the filter is in favor of the installation and the use of the micro-filtration membrane, and the assembly and the piping to the micro-filtration water processing device are very convenient.
Description
Technical field
The present invention relates to a kind of pressure vessel, more particularly, relate to a kind of fiber reinforced plastic pressure container that micro-filtration membrane is set.
Background technology
At present, on the market the employed pressure vessel of micro-filtration membrane all by stainless steel or rigid plastics processing and manufacturing.Can there be problems such as burn into seepage in the commissure in the stainless steel pressure container through long-time use, and the rigid plastics pressure vessel time, long meeting produced aging phenomenon, ftractureed, and produced seepage.For this reason, on July 10th, 2000, the Chinese invention patent (patent No. 00212601.X) of application disclosed a kind of side inlet type water treatment fiber reinforced plastic pressure container, and it comprises body and end cap, is provided with former/concentrated water spout in the termination of body.This pressure vessel is only applicable to coiled reverse osmosis membrane, milipore filter and NF membrane, and be not suitable for and need the vertical micro-filtration membrane of installing and using, therefore, for the micro-filtration membrane water treatment facilities, the installation of micro-filtration membrane and use are vital, need to design for this reason aly be convenient to assemble, pipe arrangement and be convenient to the micro-filtration membrane water treatment facilities that micro-filtration membrane is installed and used and is convenient for changing.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of fiberglass pressure filter for micro filter membrane of good looking appearance is provided, be intended to be beneficial to the installation and the use of micro-filtration membrane, be convenient to assemble purpose with pipe arrangement thereby reach the micro-filtration water treatment facilities.
In order to address the above problem a kind of fiberglass pressure filter for micro filter membrane provided by the invention, the end socket and the back cover plate that comprise body and lay respectively at the body two ends.The back cover plate arranged outside has base for supporting, offers sewage draining exit at the back cover plate middle part; Glued joint respectively on sidewall at the body two ends water inlet and delivery port; Water inlet one end is connected to the installation snap ring that is used to be provided with micro-filtration membrane in the internal sizes of body; Delivery port one end also is provided with the film bracing frame that is used to support micro-filtration membrane on back cover plate.
Fiberglass pressure filter for micro filter membrane of the present invention, its improvement are that the end socket middle part is provided with pressure gauge connection.Seal by sealing ring between end socket and the body, and be connected and fixed by the fast-assembling clip.
Under the optimal way, above-mentioned fiberglass pressure filter for micro filter membrane adopts bonding mode or engage thread to be tightly connected between its bottom sealing plate and the body.
In addition, under the optimal way, end socket is to adopt preimpregnation yarn, preimpregnation cloth through the one-time formed glass fiber reinforced plastics product of mold pressing; Body is to adopt glass fiber yarn, felt and cloth by drawing around reaching the glass fiber reinforced plastics product that winding process is produced; Bottom sealing plate is to adopt preimpregnation cloth through the one-time formed glass fiber reinforced plastics product of mold pressing; Base for supporting is to adopt the goods of fibre reinforced plastics through single injection-molded; Water inlet, delivery port are to adopt glass fiber yarn, cloth, the glass fiber reinforced plastics product of felt through drawing winding technologe to produce; Micro-filtration membrane snap ring and film bracing frame are with the fibre reinforced plastics injection moulding or with the hard reinforced plastics or the glass fiber reinforced plastics product of prepreg compression molding.
By technique scheme, fiberglass pressure filter for micro filter membrane of the present invention is good looking appearance not only, and more helps the installation and the use of micro-filtration membrane, and all very convenient to the assembling and the pipe arrangement of micro-filtration water treatment facilities.Micro-filtration membrane of the present invention is difficult for the burn into leakage problems takes place with filter-press, also can not wear out, ftractures and then produce the seepage phenomenon, and therefore fiberglass pressure filter for micro filter membrane of the present invention has the characteristics of long service life, safety and stability.
In addition, the present invention also has following two advantages:
1 filter inner wall smooth of the present invention, fluid resistance is little, can reduce the energy consumption of system.
2 filters of the present invention are glass fiber reinforced plastics product, and long-time use can not separated out harmful substance, can not produce water quality and pollute, and meet the requirement of safety and sanitation standard, and this point is vital for water treatment facilities.
Description of drawings
Below in conjunction with specific embodiment, further specify the present invention with reference to the accompanying drawings.
Fig. 1 is that fiberglass pressure filter for micro filter membrane of the present invention partly cuts open structural representation.
The specific embodiment
Fiberglass pressure filter for micro filter membrane of the present invention as shown in Figure 1 comprises body 1, is positioned at the end socket 2 at body two ends and water inlet 4 and the delivery port 5 that glued joint at back cover plate 6, body 1 two ends on sidewall, and the base for supporting 7 of back cover plate 6 arranged outside.Under the optimal way, adopt splicing or engage thread to be tightly connected between bottom sealing plate 6 and the body 1.Offer sewage draining exit 12 at back cover plate 6 middle parts; Water inlet 4 one ends are connected to the installation snap ring 9 that is used to be provided with micro-filtration membrane in the internal sizes of body 1; Delivery port 5 one end back cover plates 6 are provided with the film bracing frame 10 that is used to support micro-filtration membrane.In addition, be provided with pressure gauge connection 11 at end socket 2 middle parts; Seal by sealing ring 3 between end socket 2 and the body 1, and be connected and fixed by fast-assembling clip 8.
The preparation method of fiberglass pressure filter for micro filter membrane of the present invention comprises two steps, and is specific as follows.Step S1:
Prepare end socket 2, body 1, bottom sealing plate 6, base for supporting 7, water inlet 4, delivery port 5 respectively, and micro-filtration membrane snap ring 9 and film bracing frame 10.
Base for supporting 7 is to adopt the goods of fibre reinforced plastics through single injection-molded;
Micro-filtration membrane snap ring 9 and film bracing frame 10 are with the fibre reinforced plastics injection moulding or with the hard reinforced plastics or the glass fiber reinforced plastics product of prepreg compression molding.
Step S2:
Whole assembling stage is fixed on an end of body 1 water inlet 4 with micro-filtration membrane snap ring 9, utilizes fast-assembling clip 8 to be connected and fixed end socket 2 and body 1; Secondly, after being fixed in film bracing frame 10 on the bottom sealing plate 6, its one is fixed in water inlet 5 one ends of body 1; At last, add base for supporting 7 in the outside of bottom sealing plate 6.
Claims (5)
1, a kind of fiberglass pressure filter for micro filter membrane, the end socket (2) and the back cover plate (6) that comprise body (1) and lay respectively at described body (1) two ends; It is characterized in that described back cover plate (6) arranged outside has base for supporting (7), offer sewage draining exit (12) at described back cover plate (6) middle part; Glued joint respectively on sidewall at described body (1) two ends water inlet (4) and delivery port (5); Described water inlet (4) one ends are connected to the installation snap ring (9) that is used to be provided with micro-filtration membrane in the internal sizes of described body (1); Described delivery port (5) one ends also are provided with the film bracing frame (10) that is used to support micro-filtration membrane on described back cover plate (6).
2, fiberglass pressure filter for micro filter membrane according to claim 1 is characterized in that, described end socket (2) middle part is provided with pressure gauge connection (11).
3, fiberglass pressure filter for micro filter membrane according to claim 1 and 2 is characterized in that, is sealed by sealing ring (3) between described end socket (2) and the body (1), and is connected and fixed by fast-assembling clip (8).
4, fiberglass pressure filter for micro filter membrane according to claim 3 is characterized in that, adopts bonding mode or engage thread to be tightly connected between described bottom sealing plate (6) and the body (1).
5, fiberglass pressure filter for micro filter membrane according to claim 4 is characterized in that, described end socket (2) is to adopt preimpregnation yarn, preimpregnation cloth through the one-time formed glass fiber reinforced plastics product of mold pressing; Described body (1) is to adopt glass fiber yarn, felt and cloth by drawing around reaching the glass fiber reinforced plastics product that winding process is produced; Described bottom sealing plate (6) is to adopt preimpregnation cloth through the one-time formed glass fiber reinforced plastics product of mold pressing; Described base for supporting (7) is to adopt the goods of fibre reinforced plastics through single injection-molded; Described water inlet (4), delivery port (5) are to adopt glass fiber yarn, cloth, the glass fiber reinforced plastics product of felt through drawing winding technologe to produce; Described micro-filtration membrane snap ring (9) and film bracing frame (10) are with the fibre reinforced plastics injection moulding or with the hard reinforced plastics or the glass fiber reinforced plastics product of prepreg compression molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200113828U CN201157724Y (en) | 2008-02-29 | 2008-02-29 | Fiberglass pressure filter for microfiltration membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200113828U CN201157724Y (en) | 2008-02-29 | 2008-02-29 | Fiberglass pressure filter for microfiltration membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157724Y true CN201157724Y (en) | 2008-12-03 |
Family
ID=40108314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200113828U Expired - Lifetime CN201157724Y (en) | 2008-02-29 | 2008-02-29 | Fiberglass pressure filter for microfiltration membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157724Y (en) |
-
2008
- 2008-02-29 CN CNU2008200113828U patent/CN201157724Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BeiJing Daking Eastern Technology Co., Ltd. Assignor: Dalian Yuxing Water Purifying Equipment Co., Ltd. Contract record no.: 2010990000722 Denomination of utility model: Fiberglass pressure filter for micro filter membrane and preparation thereof Granted publication date: 20081203 License type: Exclusive License Record date: 20100908 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20081203 Effective date of abandoning: 20080229 |