CN105435639A - Mounting technology of ultrafiltration membrane water treatment device - Google Patents
Mounting technology of ultrafiltration membrane water treatment device Download PDFInfo
- Publication number
- CN105435639A CN105435639A CN201511010332.9A CN201511010332A CN105435639A CN 105435639 A CN105435639 A CN 105435639A CN 201511010332 A CN201511010332 A CN 201511010332A CN 105435639 A CN105435639 A CN 105435639A
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- China
- Prior art keywords
- mounting
- ultrafiltration membrane
- bolt
- valve
- water treatment
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
- B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/06—Use of membrane modules of the same kind
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A mounting technology of an ultrafiltration membrane water treatment device comprises the following steps: mounting a rack on one side and a water collector; mounting a central valve bracket; mounting a valve group; mounting a rack on the other side; forming a membrane chamber; mounting a flow meter, a pressure sensor, an instrument cable, a signal cable and a control cable system; mounting an ultrafiltration membrane; mounting a product adapter on a water collection pipe of the ultrafiltration membrane, connecting end plates with the membrane chamber, pushing an ultrafiltration membrane component from the other side after mounting of the end plate on one side, and mounting the end plate on the other side. The mounting technology solves the problems of long mounting procedure and big construction difficulty of the complete set of the ultrafiltration membrane device as well as the problem of water leakage of the water collection pipe of the membrane component and a connector joint and has high operability and good effect.
Description
Technical field
The invention belongs to mechanical field, be specifically related to a kind of ultrafiltration membrane water treatment device mounting process.
Background technology
Along with country is to the pay attention to day by day of desalinization and high purity water process, water treatment field grows up gradually.Ultra-filtration membrane device is a kind of field make-up equipment for water treatment, can become many groups according to water treatment amount with water quality requirement Optional assembling, is one of nucleus equipment of water treatment, plays a significant role in the parameters after ensureing water treatment.And the parts of ultra-filtration membrane device complete set of equipments installation are at present many, operation is many, difficulty of construction is large, there is seepy question in membrane component collector pipe and AUI, therefore lacks the corresponding construction technology of this equipment construction.
Summary of the invention
The object of the invention is, for above-mentioned deficiency of the prior art, to provide a kind of ultrafiltration membrane water treatment device mounting process.
Technical scheme of the present invention is:
A kind of ultrafiltration membrane water treatment device mounting process, is characterized in that: comprise the following steps:
(1) side frame and water collector are installed;
(2) mounting center valve rack, the separate components of the pre-assembled support in vacant lot at the scene, according to datum line mounting and fixing bracket, with the preliminary fastening bolt of torque spanner on the basis being installed to final position, plant chemical bolt at the preformed hole place of equipment, after chemical bolt comes into force, use torque spanner fastening bolt again;
(3) mounted valve group, carry out the pre-assembled of the scattered pipe fitting of valve sets fiberglass, in the enterprising oozy glass steel pipe fitting assembling of valve rack, clamp flange bolt, mounted valve group valve, the bolt of clamp flange valve, the flange bolt be connected with water collector described in step (1), first tight to moment of torsion 80%, tight to 100% moment of torsion again after the levelling capturing that opposite side relevant work completes single unit system;
(4) opposite side frame is carried out in installation;
(5) film chamber is installed;
(6) flowmeter, pressure sensor, instrument cable, signal cable and control cables system are installed;
(7) milipore filter is installed;
(8) on ultrafiltration membrane elements collector pipe, product adapter is installed, end plate is connected with film chamber, after completing the installation of a side end panel, promote ultrafiltration membrane elements from opposite side, then carry out the installation of opposite side end plate.
Optimize; Described step (7) installs the method for milipore filter: cut milipore filter packaging bag; according to cleaning procedure milipore filter protection liquid, membrane component is rinsed well; first membrane component is installed; slip in pressure vessel by 4/5 of membrane component; membrane component collector pipe is inserted after getting a connector glycerine lubrication; when branched ultrafiltration membrane elements is installed continuously, before last ultrafiltration membrane elements enters film chamber completely, prepare next membrane component and be connected with connector.
The invention has the beneficial effects as follows: solve the difficult problem that ultra-filtration membrane device complete set of equipments installation procedure is many, difficulty of construction is large, solve membrane component collector pipe and AUI seepy question, workable, respond well.
(1), economic effect: to produce the complete device for ultrafiltration membrane of the water factory of water treatment capacity 50,000 ton per day, use the present invention to adopt conventional construction method Cost Comparison and Analysis in table 1 with 10 of constructing.
Known by table 1, utilize the present invention and conventional construction cost to contrast, the complete ultrafiltration device for ultrafiltration membrane installing the water factory of water-yielding capacity 50,000 ton per day can save 8.33 ten thousand yuan.Further, water treatment scale is larger, ultrafiltration membrane water treatment device is more, and the amount of money of saving is larger.
(2), duration effect: the art of this patent can form continuous productive process, improves work efficiency, shortens the duration.
(3), energy saving standard: it is many that ultrafiltration membrane water treatment device installs parts, operation is many, difficulty of construction is large, the art of this patent defines the ultrafiltration membrane water treatment device integrated biological pond system of complete set, both ensures construction quality, reduces work holdup phenomenon, save engineering cost again, reduction of erection time, impel sewage treatment plant to come into operation in advance, reduce social pollution degree.
(4), the value applied: along with country is to the attention of desalinization and high purity water treatment industry and development, the use of this equipment can increase gradually, and this technology has good application value.
Table 1 construction costs comparative analysis (unit)
Accompanying drawing explanation
Fig. 1 is vertical ultra-filtration membrane device complete set of equipments schematic diagram;
Fig. 2 is horizontal ultra-filtration membrane device complete set of equipments schematic diagram;
Fig. 3 is frame scheme of installation;
Valve rack scheme of installation centered by Fig. 4;
Fig. 5 is the tightening sequence schematic diagram of 8-bolt;
Fig. 6 is the tightening sequence schematic diagram of 12-bolt;
Fig. 7 is vertical film chamber scheme of installation;
Fig. 8 is membrane component scheme of installation;
Fig. 9 is gap trimmer scheme of installation;
In figure: 1, connector; 2, film chamber; 3, adapter; 4, end plate; 5, pad; 6, second membrane component.
Detailed description of the invention
Below in conjunction with accompanying drawing, further disclosure is done to the present invention.
Embodiment
A kind of ultrafiltration membrane water treatment device mounting process, is characterized in that: comprise the following steps:
(1) side frame and water collector (as shown in Figure 3) are installed; According to design drawing, that the separate components of support is carried out frame according to design drawing is pre-assembled at vacant lot place at the scene; The surveying setting-out on basis is carried out according to the datum mark of factory building embedment for Civil Works, datum mark in length and breadth or the datum line of equipment is found with laser level, the deviation of longitudinal centre line is ± 1mm, and the deviation of cross central line is ± 1.5mm, uses crane lifting in place on the support of pre-assembled; Be lifted on basis completing, use the bolt of the preliminary securing bracket of torque spanner; Carry out chemical bolt boring at the preformed hole place of equipment, vestibule cleaned out by rear inflator of having holed, and the suitable chemical agent of component is inserted in each boring, the bolt that in each boring, intubating length is suitable, and each bolt top is furnished with retainer nut and pad; Torque spanner fastening bolt is again used after chemical bolt doing the trick; Water collector is lifted on support, adjustment water collector conduit saddle, fastening good all bolts and connector.
(2) mounting center valve rack (as shown in Figure 4), the separate components of the pre-assembled support in vacant lot at the scene, according to datum line mounting and fixing bracket, with the preliminary fastening bolt of torque spanner on the basis being installed to final position, plant chemical bolt at the preformed hole place of equipment, after chemical bolt comes into force, use torque spanner fastening bolt again;
(3) mounted valve group, carries out the pre-assembled of the scattered pipe fitting of valve sets fiberglass, in the enterprising oozy glass steel pipe fitting assembling of valve rack, according to the order clamp flange bolt shown in Fig. 5 and Fig. 6, according to table 2 control torque, mounted valve group valve, the bolt of clamp flange valve; The flange bolt be connected with water collector described in step (1), first tight to moment of torsion 80%, tight to 100% moment of torsion again after the levelling capturing that opposite side relevant work completes single unit system;
Table 2 bolt torque reference table
(4) opposite side frame is carried out in installation; The final adjustment using torque spanner, crowbar, laser level and level meter to complete support is fastened and fixed, levelness deviation is ± 0.001mm, perpendicularity deviation is ± 0.001mm, the data deviation of the center line in length and breadth of equipment and the center line in length and breadth on basis is in ± 1mm, with frame bottom channel-section steel for template, carry out being in the milk bottom equipment supporter with contraction-free grouting concrete, grouting height is concordant with the top of frame bottom channel-section steel;
(5) film chamber is installed; (as in Fig. 7, figure being 1. DN250 film chamber; 2. be DN250 film chamber end cap; 3. be DN40 pipe joint; 4. be DN250Vitaulic connector; 5. be DN40Vitaulic connector) at the two ends in film chamber, the Victaulic8 clip with packing ring is installed; Mobile packing ring makes its all part all in groove, and slowly move in groove by film chamber, the tongue in film chamber is in groove; Alternately also tighten all nuts comparably, until two of clip metal edges are tightly closed.
(6) flowmeter, pressure sensor, instrument cable, signal cable and control cables system are installed; Complete machinery, electric autocontrol and Experience of Software Testing Work, by complete for equipment draining, open the end cap in film chamber, by the inside of flexible pipe use water cleaning pressure container, remove inner sediment;
(7) milipore filter (as shown in Figure 8) is installed; Cut milipore filter packaging bag; according to cleaning procedure milipore filter protection liquid, membrane component is rinsed well; first membrane component is installed; slip in pressure vessel by 4/5 of membrane component; get a connector 1 with inserting membrane component collector pipe after glycerine lubrication; when branched ultrafiltration membrane elements is installed continuously, before last ultrafiltration membrane elements enters film chamber 2 completely, prepare next membrane component and be connected with connector 1.
(8) on ultrafiltration membrane elements collector pipe, product adapter 3 is installed, end plate 4 is connected with film chamber 2, after completing the installation of a side end panel 4, ultrafiltration membrane elements is promoted from opposite side, carry out the installation of opposite side end plate 4 again, eliminate the gap between end plate 4 and connector 1 by superposition pad 5, keep end plate 4 and membrane component in the same horizontal line, (as shown in Figure 9).
Claims (2)
1. a ultrafiltration membrane water treatment device mounting process, is characterized in that: comprise the following steps:
(1) side frame and water collector are installed;
(2) mounting center valve rack, the separate components of the pre-assembled support in vacant lot at the scene, according to datum line mounting and fixing bracket, with the preliminary fastening bolt of torque spanner on the basis being installed to final position, plant chemical bolt at the preformed hole place of equipment, after chemical bolt comes into force, use torque spanner fastening bolt again;
(3) mounted valve group, carry out the pre-assembled of the scattered pipe fitting of valve sets fiberglass, in the enterprising oozy glass steel pipe fitting assembling of valve rack, clamp flange bolt, mounted valve group valve, the bolt of clamp flange valve, the flange bolt be connected with water collector described in step (1), first tight to moment of torsion 80%, tight to 100% moment of torsion again after the levelling capturing that opposite side relevant work completes single unit system;
(4) opposite side frame is carried out in installation;
(5) film chamber is installed;
(6) flowmeter, pressure sensor, instrument cable, signal cable and control cables system are installed;
(7) milipore filter is installed;
(8) on ultrafiltration membrane elements collector pipe, product adapter is installed, end plate is connected with film chamber, after completing the installation of a side end panel, promote ultrafiltration membrane elements from opposite side, then carry out the installation of opposite side end plate.
2. a kind of ultrafiltration membrane water treatment device mounting process according to claim 1; it is characterized in that: described step (7) installs the method for milipore filter: cut milipore filter packaging bag; according to cleaning procedure milipore filter protection liquid, membrane component is rinsed well; first membrane component is installed; slip in pressure vessel by 4/5 of membrane component; membrane component collector pipe is inserted after getting a connector glycerine lubrication; when branched ultrafiltration membrane elements is installed continuously; before last ultrafiltration membrane elements enters film chamber completely, prepare next membrane component and be connected with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010332.9A CN105435639B (en) | 2015-12-30 | 2015-12-30 | A kind of ultrafiltration membrane water treatment device mounting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010332.9A CN105435639B (en) | 2015-12-30 | 2015-12-30 | A kind of ultrafiltration membrane water treatment device mounting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105435639A true CN105435639A (en) | 2016-03-30 |
| CN105435639B CN105435639B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511010332.9A Active CN105435639B (en) | 2015-12-30 | 2015-12-30 | A kind of ultrafiltration membrane water treatment device mounting process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592162A (en) * | 2020-05-27 | 2020-08-28 | 山东膜源水净化科技股份有限公司 | Water treatment ultrafiltration membrane component |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209477A1 (en) * | 2002-05-10 | 2003-11-13 | Maurice Lacasse | Transportable water treatment apparatus |
| CN102941018A (en) * | 2007-10-12 | 2013-02-27 | 可隆工业株式会社 | System and method for installing filtering membrane module to frame structure |
| CN103041633A (en) * | 2012-12-28 | 2013-04-17 | 青岛安装建设股份有限公司 | Rhombus cloth filter mounting method |
| CN204710116U (en) * | 2015-06-08 | 2015-10-21 | 天津奥爱思环保科技有限公司 | A kind of New-type instant putamina |
-
2015
- 2015-12-30 CN CN201511010332.9A patent/CN105435639B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209477A1 (en) * | 2002-05-10 | 2003-11-13 | Maurice Lacasse | Transportable water treatment apparatus |
| CN102941018A (en) * | 2007-10-12 | 2013-02-27 | 可隆工业株式会社 | System and method for installing filtering membrane module to frame structure |
| CN103041633A (en) * | 2012-12-28 | 2013-04-17 | 青岛安装建设股份有限公司 | Rhombus cloth filter mounting method |
| CN204710116U (en) * | 2015-06-08 | 2015-10-21 | 天津奥爱思环保科技有限公司 | A kind of New-type instant putamina |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592162A (en) * | 2020-05-27 | 2020-08-28 | 山东膜源水净化科技股份有限公司 | Water treatment ultrafiltration membrane component |
| CN111592162B (en) * | 2020-05-27 | 2021-05-04 | 山东膜源水净化科技股份有限公司 | Water treatment ultrafiltration membrane component |
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| Publication number | Publication date |
|---|---|
| CN105435639B (en) | 2019-01-25 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Weicai Inventor after: Zhou Yanheng Inventor after: Li Xueqing Inventor after: Li Kai Inventor after: Jiang Renqing Inventor before: Wang Dong Inventor before: Zhou Yanheng Inventor before: Yu Wenfeng Inventor before: Li Kai |
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