CN108529719A - A kind of auxiliary tool that sewage disposal diaphragm uses - Google Patents
A kind of auxiliary tool that sewage disposal diaphragm uses Download PDFInfo
- Publication number
- CN108529719A CN108529719A CN201810404088.1A CN201810404088A CN108529719A CN 108529719 A CN108529719 A CN 108529719A CN 201810404088 A CN201810404088 A CN 201810404088A CN 108529719 A CN108529719 A CN 108529719A
- Authority
- CN
- China
- Prior art keywords
- chassis
- hole
- fixing piece
- sewage disposal
- flow guiding
- Prior art date
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000009826 distribution Methods 0.000 claims abstract description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000013505 freshwater Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 13
- 239000012466 permeate Substances 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000001223 reverse osmosis Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Abstract
The present invention discloses a kind of auxiliary tool that sewage disposal diaphragm uses, including chassis, and chassis is discoid, and chassis is equipped in circular eddy flow slit, and eddy flow slit is connected to the runner on chassis；It is in the circle ring disk of integral structure that the periphery on chassis, which is equipped with chassis, circle ring disk and the periphery on chassis are equipped with for by the fixed fixing piece in chassis of multiple Chong Die distributions, the number of fixing piece is more than or equal to two, multiple fixing pieces are centrosymmetric using the central shaft on chassis as axis, fixing piece includes major arc shape protrusion disk, major arc shape protrudes disk and is equipped with through-hole, is connected by support stick between the through-hole on adjacent chassis.Fixing piece is set in the chassis periphery of flow guiding disc in the technical program, fixing piece is equipped with through-hole, through-hole, therefore is in the overlapping flow guiding disc being arranged with diaphragm, by wearing support stick in through-hole between flow guiding disc, to achieve the purpose that the flow guiding disc in film column is fixed.
Description
Technical field
The present invention relates to sewage treatment equipment technical fields, and in particular to a kind of backman that sewage disposal diaphragm uses
Tool.
Background technology
Flow guiding disc main function is one cavity of formation between two flow guiding discs in disc-type membrane module, and one is provided for diaphragm
A installation site, and then realize the separation of waste water and fresh water.Flow guiding disc is one in sewage disposal device in disc-type membrane module
The element that must can lack, can be oriented to sewage, so that sewage is flowed in equipment inner homogeneous, to be uniformly distributed sewage
The kinetic energy generated in flow process, avoids kinetic energy from concentrating, and is damaged to other elements.
And it is mounted with many flow guiding discs in a sewage disposal device, and its eddy flow slit must when mounted for all flow guiding discs
It must be aligned, could only in this way form the channel of drainage flow inside equipment, ensure sewage proper flow.Existing flow guiding disc
It can only be by experience and the expression in the eyes of installation personnel to determine whether alignment, installation are cumbersome, it is often necessary to repeated disassembled and assembled is multiple,
It could install completely, this brings great inconvenience to the installation of equipment.
Based on this, studies and design a kind of auxiliary tool that sewage disposal diaphragm uses.
Invention content
The technical problem to be solved by the present invention is to：It is existing in assembling film column, when multiple flow guiding discs are installed together,
The docking of eddy flow slit is irregular, influences proper flow of the sewage in equipment, by carrying out structure improvement to flow guiding disc, in water conservancy diversion
Fixing piece is set on disk, is fixed conducive to by the flow guiding disc installed in film column.
The present invention is achieved through the following technical solutions：
A kind of auxiliary tool that sewage disposal diaphragm uses, including chassis, chassis are discoid, and it is in annulus that chassis, which is equipped with,
The eddy flow slit of shape, eddy flow slit are connected to the runner on chassis；It is in the annulus of integral structure that the periphery on chassis, which is equipped with chassis,
Disk, circle ring disk are equipped with the periphery on chassis for by the fixed fixing piece in chassis of multiple Chong Die distributions, the number of fixing piece to be big
In equal to two, multiple fixing pieces are centrosymmetric using the central shaft on chassis as axis, and fixing piece includes major arc shape protrusion disk, major arc
Shape protrudes disk and is equipped with through-hole, is connected by support stick between the through-hole on adjacent chassis.
Further, in the through-hole through there is a support stick, on the support stick and upper surface on chassis or lower surface be equipped with
Stop block for limit.
Further, the stop block is made of the annulus in integral structure, two prominent ears positioned at annulus both ends, is dashed forward
Using the central shaft of annulus as axis, axisymmetricly structure, the centre distance of outermost end to the annulus of prominent ear are more than the half of through-hole to produce agaric
Diameter.
Further, the chassis be equipped with intake tunnel, centre bore, centered on centre bore to edge evolvent type
Runner, intake tunnel are connected to eddy flow slit, and eddy flow slit is connected to each runner.
Further, the periphery of the centre bore is equipped with seal groove, and the inside of seal groove is equipped with sealing ring, sealing ring it is interior
Side is equipped with fresh water hole, and fresh water hole is circumferentially positioned at the inside of sealing ring, and the gap in adjacent fresh water hole forms permeate runner.
Further, there are four the numbers in the fresh water hole, and four fresh water holes are in axis by axis of the central shaft of centre bore
Symmetrical structure, the cavity that four fresh water holes are enclosed is for accommodating center pull rod.
The present invention has the advantage that and advantageous effect：
1) in the technical program the chassis periphery of flow guiding disc be arranged fixing piece, fixing piece be equipped with through-hole, through-hole, therefore
With diaphragm in the flow guiding disc of overlapping setting, by wearing support stick in through-hole between flow guiding disc, to reach in film column
The purpose that flow guiding disc is fixed.
2) by being arranged on chassis in circular eddy flow slit, sewage to be infiltrated is narrow to eddy flow by intake tunnel
Seam, eddy flow slit are ring circular ring shape, and are connected in the runner of involute distribution using centre bore as the center of circle with each, this special knot
The runner design of structure makes liquid to be treated flow through filter membrane surface chance under pressure and forms rapids in the collision of involute runner
Stream, to increase the transmission rates and self-cleaning function for the treatment of sewage.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Label and corresponding parts title in attached drawing：
1-seal groove, 2-sealing rings, 3-permeate runners, 4-intake tunnels, 5-fresh water holes, 6-runners, 7-bottoms
Disk, 8-major arc shapes protrude disk, 9-through-holes, 10-stop blocks, 11-circle ring disks, 12-eddy flow slits.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment 1：
A kind of auxiliary tool that sewage disposal diaphragm uses, including chassis 7, chassis 7 are discoid, and chassis 7, which is equipped with, is in
Circular eddy flow slit 12, eddy flow slit 12 are connected to the runner on chassis 7；The periphery on chassis 7 is equipped with chassis 7 in one
The circle ring disk 11 of structure, circle ring disk 11 and the periphery on chassis 7 are equipped with for by the 7 fixed fixation of chassis of multiple Chong Die distributions
The number of part, fixing piece is more than or equal to two, and multiple fixing pieces are centrosymmetric using the central shaft on chassis as axis, and fixing piece includes
Major arc shape protrudes disk 8, and major arc shape protrudes disk 8 and is equipped with through-hole 9, connected by support stick 10 between the through-hole 9 on adjacent chassis 7.
The structure of main flow guiding disc is improved in the present embodiment, and general flow guiding disc is mounted in film column, is by flow guiding disc
It is arranged alternately with permeable membrane, and multiple be arranged alternately in the reverse osmosis membrane being arranged alternately, flow guiding disc is placed in film column, and
In the pressure jacket of film column, both ends are sealed using metallic plate, and in flow guiding disc installation process, it is susceptible to adjacent flow guiding disc
On eddy flow slit docking it is irregular, to influence movement of the treatment sewage on flow guiding disc, in fact it could happen that flow path is inconsistent,
Or adjacent guide disk interacts, the appearance of case above be operated according to self experience due to operator, and
It is dismantled again after operation processing, when one of flow guiding disc is replaced, there is a situation where installation trouble.
In the present embodiment, circle ring disk 11 is arranged using the periphery on chassis 7, is equipped with and fixes between circle ring disk 11 and chassis 7
Part, through-hole 9, support plate 10 on fixing piece, when carrying out the alignment of eddy flow slit to multiple flow guiding discs, it is ensured that sewage is led each
Flow path is consistent in flow table, and does not influence mutually, and therefore, during being directed at eddy flow slit, multiple flow guiding discs are fixed,
Fixed mode is after being overlapped to flow guiding disc, and support stick 10 penetrates the through-hole 9 of each circle ring disk 11, to reach fixed mesh
, it is to be carried out after being overlapped eddy flow slit before being fixed due to each flow guiding disc, after flow guiding disc fixation, the eddy flow of flow guiding disc
The position of slit is then fixed to each other, and will not be subjected to displacement, then the flow path of sewage determines.
And using fixing piece is arranged between chassis 7 and circle ring disk 11 in the present embodiment, circle ring disk 11 is disc-shaped structure,
It is fixed in film column conducive to by overall structure, fixing piece is set between circle ring disk 11 and chassis 7, is between fixing piece and fixing piece
Solid construction is flowed into conducive to the flow in the water inlet end on chassis 7 on the runner on chassis 7.
It is fixed by the way of being fixed by mechanical structure between multiple flow guiding discs in the present embodiment, then again
Carry out reinforcing again in the both ends setting flange of the overpressure resistant barrel of film column, compared with the existing technology in only in resistance to pressure cylinder
The mode that flange is reinforced is arranged in the upper and lower ends of body, and the side reinforced to multiple flow guiding discs is used in the technical program
Formula, and reverse osmosis membrane is equipped between flow guiding disc, therefore under the action of fixing piece, the pressure between reverse osmosis membrane increases
Add, liquid to be treated enters from the liquid feeding end of flow guiding disc on chassis, with the shortest distance through filter membrane, is then arrived with 180 degree reverse
The reverse side of flow guiding disc, then next flow guiding disc is entered from the notch of flow guiding disc, to be formed by flow guiding disc cylinder in film surface
To circle center, circumference is then arrived, then to the S curve runner of circle center, concentrate is finally from the outflow of the flange of feed end.
The distance of adjacent guide disk is 3mm, and eddy flow slit 12 is arranged on chassis 7, and the water of water inlet end is rapidly introduced into
In eddy flow slit 12, since eddy flow slit 12 is annular shape, and it is connected to the runner on chassis 7, therefore in the pressure of adjacent guide disk
Under force effect, the shock that liquid to be treated flows through filter membrane surface chance runner under pressure effect forms turbulent flow, between each other
Power is acted, is filtered by reverse osmosis membrane conducive to liquid to be treated, and self-cleaning, can avoid film blocking and concentration
Polarization phenomena.
Embodiment 2：
The present embodiment further limits on the basis of embodiment 1, in the through-hole 9, through having support stick 10, support stick
The upper surface on 10 and chassis 7 or lower surface be equipped with for limit stop block 10.
Technical solution in the present embodiment, it is contemplated that during the flow guiding disc placed in an overlapping is fixed, if
Through setting support stick 10 only in through-hole 9, can have centainly to the fixed effect of flow guiding disc, but be only to be led to multiple
The integrally-built fixation of flow table, is not fixed single flow guiding disc, and will produce opposite sliding between each flow guiding disc, leads
The sliding of flow table can also influence flow path of the liquid to be treated on flow guiding disc, and the excessive effects of flow guiding disc is poor.Based on this, consider
The position of each flow guiding disc is fixed, i.e., by the way of being overlapped eddy flow slit, the position of each flow guiding disc is carried out
Limit, specific limit method are to protrude 8 upper surface of disk or lower surface setting stop block 10, the mesh that stop block 10 is arranged in major arc shape
Be to be defined each flow guiding disc in the position of support stick 10, avoid it from being slided on support stick 10, entire fixed form
Mechanically realize, rather than use manually go judge go limitation, in this way, can it is relatively accurate to flow guiding disc into
Row overlapping installation, it is ensured that the consistency of liquid to be treated flow path.
Embodiment 3：
The present embodiment further limits on the basis of the above embodiments, and the stop block 10 is by the circle in integral structure
Ring, positioned at two of annulus both ends prominent ears compositions, prominent ear is axis axisymmetricly structure using the central shaft of annulus, protrusion ear
Outermost end is more than the radius of through-hole 9 to the centre distance of annulus.
The structure of stop block 10 is made one specifically preferably in the present embodiment, the purpose of stop block 10 is by the position on chassis 7
It sets and is fixed on support stick 10, after support stick 10 passes through through-hole 9, the outer edge of the protrusion ear on stop block 10 is located at through-hole
Outside periphery, therefore reach the limit purpose to support stick 10, chassis 7.
Embodiment 4：
The present embodiment further limits on the basis of the above embodiments, the chassis 7 be equipped with intake tunnel 4), center
Hole, centered on centre bore to the runner 6 of edge evolvent type), intake tunnel 4 is connected to eddy flow slit 12, eddy flow slit 12
It is connected to each runner 6.
Intake tunnel 4 is the entrance that treatment sewage carries out 7 upper runner of chassis, the dirt in intake tunnel 4 in the present embodiment
Water enters in the eddy flow slit 12 in circular ring structure, and the inside of eddy flow slit 12 is connected to each runner 6, and sewage can respectively enter
In each runner 6, adjacent channels part is equipped with from center chassis to the salient point of edge evolvent type, and the height of runner is more than stream
Runner, salient point is arranged in the height of salient point in road on chassis, is conducive to the waste water of processing high pollution concentration, and salient point is being flowed in runner
Salient point is hit during dynamic, forms turbulent flow, increases flow and film surface is washed away, reduce the blocking of diaphragm, improve the place of diaphragm
Rationality energy.
Embodiment 5：
The present embodiment further limits on the basis of the above embodiments, and the periphery of the centre bore is equipped with seal groove 1, close
The inside of sealing groove 1 is equipped with sealing ring 2, and the inside of sealing ring 2 is equipped with fresh water hole 5, and fresh water hole 5 is circumferentially positioned at the interior of sealing ring 2
The gap of side, adjacent fresh water hole 5 forms permeate runner 3.There are four the numbers in the fresh water hole 5, and four fresh water holes are in
The central shaft in heart hole is axis axisymmetricly structure, and the cavity that four fresh water holes 5 are enclosed is for accommodating center pull rod.
The setting of seal groove 1 will mainly be carried out through permeable membrane treated water purification and pending sewage in the present embodiment
Isolation, water purification that treated can collect outflow by permeate runner 3, fresh water hole 5, and the sealing ring 2 in 1 inside of seal groove can
Sealing function is further strengthened, reaches being effectively isolated for dope and clear liquid, and handled respectively according to corresponding runner,
Ensuring treated, water reaches scheduled clean-up effect.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. a kind of auxiliary tool that sewage disposal diaphragm uses, which is characterized in that including chassis (7), chassis (7) be it is discoid,
Chassis (7) is equipped in circular eddy flow slit (12), and eddy flow slit (12) is connected to the runner on chassis (7)；Chassis (7)
Periphery be equipped with chassis (7) be in integral structure circle ring disk (11), the periphery on circle ring disk (11) and chassis (7) is equipped with for will
Chassis (7) fixed fixing piece of multiple overlapping distributions, the number of fixing piece are more than or equal to two, and multiple fixing pieces are with chassis
Central shaft is centrosymmetric for axis, and fixing piece includes major arc shape protrusion disk (8), and major arc shape protrudes disk (8) and is equipped with through-hole (9),
It is connected by support stick (10) between the through-hole (9) of adjacent chassis (7).
2. a kind of auxiliary tool that sewage disposal diaphragm uses according to claim 1, which is characterized in that the through-hole
(9) in, through there is a support stick (10), on support stick (10) and the upper surface of chassis (7) or lower surface be equipped with for limit
Stop block (10).
3. a kind of auxiliary tool that sewage disposal diaphragm uses according to claim 2, which is characterized in that the stop block
(10) it is made of the annulus in integral structure, two prominent ears positioned at annulus both ends, prominent ear is using the central shaft of annulus as axis
The outermost end of axisymmetricly structure, prominent ear is more than the radius of through-hole (9) to the centre distance of annulus.
4. a kind of auxiliary tool that sewage disposal diaphragm uses according to claim 1, which is characterized in that the chassis
(7) equipped with intake tunnel (4), centre bore, centered on centre bore to the runner (6) of edge evolvent type, intake tunnel (4)
It is connected to eddy flow slit (12), eddy flow slit (12) is connected to each runner (6).
5. a kind of auxiliary tool that sewage disposal diaphragm uses according to claim 4, which is characterized in that the centre bore
Periphery be equipped with seal groove (1), the inside of seal groove (1) is equipped with sealing ring (2), and the inside of sealing ring (2) is equipped with fresh water hole
(5), fresh water hole (5) are circumferentially positioned at the inside of sealing ring (2), and the gap of adjacent fresh water hole (5) forms permeate runner (3).
6. a kind of auxiliary tool that sewage disposal diaphragm uses according to claim 5, which is characterized in that the fresh water hole
(5) there are four numbers, and four fresh water holes are using the central shaft of centre bore as axis axisymmetricly structure, four fresh water hole (5) institutes
The cavity of enclosing is for accommodating center pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404088.1A CN108529719A (en) | 2018-04-28 | 2018-04-28 | A kind of auxiliary tool that sewage disposal diaphragm uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404088.1A CN108529719A (en) | 2018-04-28 | 2018-04-28 | A kind of auxiliary tool that sewage disposal diaphragm uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108529719A true CN108529719A (en) | 2018-09-14 |
Family
ID=63475842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404088.1A Pending CN108529719A (en) | 2018-04-28 | 2018-04-28 | A kind of auxiliary tool that sewage disposal diaphragm uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108529719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354178A (en) * | 2018-10-16 | 2019-02-19 | 安徽亚泰环境工程技术有限公司 | A kind of cyclone water distributor for anaerobic reactor |
| CN109534447A (en) * | 2018-12-14 | 2019-03-29 | 中欧兴华膜技术（成都）有限公司 | A kind of Novel filtration sewage film component device |
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2018
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Cited By (3)
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|---|---|---|---|---|
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