CN202220091U - High-pressure turbulence plate type membrane device - Google Patents
High-pressure turbulence plate type membrane device Download PDFInfo
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- CN202220091U CN202220091U CN2011202860911U CN201120286091U CN202220091U CN 202220091 U CN202220091 U CN 202220091U CN 2011202860911 U CN2011202860911 U CN 2011202860911U CN 201120286091 U CN201120286091 U CN 201120286091U CN 202220091 U CN202220091 U CN 202220091U
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Abstract
The utility model relates to a high-pressure turbulence plate type membrane device, in particular to a plate type membrane device used under the conditions of high pressure and high concentration. The utility model aims at providing the novel plate type membrane device which solves the problem of poor anti-pollution capacity of the existing water solution membrane separation device. The high-pressure turbulence plate type membrane device comprises a shell, a central pull rod, a left end cover flange, a right end cover flange, a left collection water sleeve, a right water collection water sleeve, a raw water inlet pipe and a working part, wherein the central pull rod penetrates through the left collection water sleeve, the working part and the right collection water sleeve from left to right in sequence, the working part comprises a plurality of turbulence discs and a plurality of membranes which are arranged at intervals, and a water outlet and a plurality of turbulence holes are arranged on each turbulence disc. According to the high-pressure turbulence plate type membrane device, as the plurality of turbulence holes are arranged on each turbulence disc, turbulence is generated in the raw water flow flowing between the surfaces of the membranes and the turbulence discs by arranging the plurality of turbulence holes on the turbulence disc, so that the washing and self-cleaning to the surfaces of the membranes are improved, the solute is uniformly distributed in the raw water solution, the phenomenon of concentration polarization is reduced, the scaling on the surfaces of the membranes is avoided, and the anti-pollution capacity is improved.
Description
Technical field
The utility model relates to a kind of waste disposal plant, particularly relates to a kind of board-like film device that is used under high pressure and the high density condition.
Background technology
The film device of the present known membrane separating aqueous solution has 4 types: board-like, tubular type, spiral, tubular fibre formula.The 3 kinds of film devices in back often can not be used for the working conditions of high pressure, big concentration ratio, though and existing board-like film device can be used in the situation of high pressure, big concentration ratio.
Chinese patent document CN100999339 discloses a kind of board-like film device; As shown in Figure 6; Comprise tubular type bearing shell 2 ', be positioned at the screwed center pull rod in two ends on the bearing shell 2 ' axis 1 ', be applied in some diaphragms 4 ' on the center pull rod 1 ', the flow guiding disc 3 ' in order to support diaphragm 4 ', upper head plate 5 ' and the bottom plate 6 ' that is installed in center pull rod 1 ' two ends; Said upper head plate 5 ' is formed with the upper head plate preservative coat 52 ' that is positioned at internal layer by being positioned at outer field upper head plate Withstand voltage layer 51 ', and bottom plate 6 ' is formed with the bottom plate Withstand voltage layer 62 ' that is positioned at internal layer by being positioned at outer field bottom plate Withstand voltage layer 61 '.Inboard (smaller diameter end) at dish flow guiding disc 3 ' has annular strip pod apertures, and O shape circle with film upstream and downstream fluid separately has circular hole so that center pull rod 1 ' is passed in the middle of the flow guiding disc 3 '.Center pull rod 1 ' is in film device central authorities, flow guiding disc 3 ', diaphragm 4 ' with end plate up and down stacked after, center pull rod 1 ' is passed from its intermediary circular hole, at the pull bar two ends screw thread is arranged, available nut screwing clamping.End plate is in order to compress flow guiding disc 3 ' from two ends up and down up and down; Inner flow guiding disc/the diaphragm unit of film device that forms that flow guiding disc 3 ' is stacked alternately with diaphragm 4 ' and compressed by end plate; Be provided with O shape circle in the end plate outer, flow guiding disc/diaphragm unit be loaded into make behind the bearing shell 2 ' the internal surface sealing of O shape circle and pressure-bearing tube on the end plate up and down.During this device busy; Make fluid inlet 9 ' the entering film device of the former water of need processing from the film device upper head plate; Get into the film device bottom along the circular channel between flow guiding disc 3 ' outer end and the bearing shell 2 ' internal surface; Flow guiding disc 3 ' intermediate annular strip passage through bottommost flows into and the diaphragm 4 ' surface of flowing through, and gets into next flow guiding disc 3 ' again, and so continuous S-shaped flows through all flow guiding disc 3 ' and diaphragm 4 ' surface.Fluid is through diaphragm 4 ' surface the time, and under the certain pressure effect, the water purification in the contaminated-fluid sees through diaphragm 4 ' and gets into mesh-supported layer between two films, discharges film device through film device intermediary water purification relief outlet 8 '.Pollutent is concentrated gradually in the fluid that the film surface is stopped, and continues to flow, until discharging film device through stoste relief outlet 7 '.When but this film device was worked, when former water (sewage) was flowed through diaphragm, contamination particle shortened diaphragm-operated work-ing life often attached on the diaphragm, needed often to change.
The utility model content
The technical problem that the utility model will solve provides a kind of novel board-like film device, has overcome the problem of existing aqueous solution membrane separation unit contamination resistance difference.
The board-like film device of a kind of high pressure turbulent flow of the utility model; Comprise shell, center pull rod, left and right end cap flange, left and right collection water jacket, former water water inlet pipe, former water rising pipe, water purification rising pipe and working part; Working part comprises some spaced apart turbulent flow dishes and diaphragm; Offer annular left side groove and right groove on the right ends face of wherein said turbulent flow dish respectively; Offer posticum and some turbulent holes on the turbulent flow dish, it is inboard that posticum is positioned at turbulent hole, the turbulent flow dish) left groove in be provided with some ribs that radially distribute.
The board-like film device of a kind of high pressure turbulent flow of the utility model; The left and right sides of wherein said working part is respectively equipped with left gland and right gland; Left and right gland is set on the left and right collection water jacket, and the left end of left gland is fixed through on left side collection water jacket, the shaft shoulder being set, and the right-hand member outward flange of left gland is pressed on the left side outward flange of the turbulent flow dish that is positioned at high order end; The right-hand member of right gland is fixed through on right side collection water jacket, the shaft shoulder being set; The left end outward flange of right gland is pressed on the right side outward flange of the turbulent flow dish that is positioned at low order end, and the right side of left gland offers circular groove, and the left side of right gland offers circular groove; Former water water inlet pipe passes the left end cap flange and is fixedly mounted on the left gland; And communicate with the circular groove on the left gland, former water rising pipe passes the right end cap flange and is fixedly mounted on the right gland, and communicates with circular groove on the right gland.
The board-like film device of a kind of high pressure turbulent flow of the utility model, wherein said diaphragm is made up of the rete of netted supporting layer in centre and both sides, and said supporting layer periphery is connected together through supersonic welding with the rete periphery.
The board-like film device of a kind of high pressure turbulent flow of the utility model, wherein said shell is a round shape, turbulent flow dish and diaphragm are circle.
The board-like film device of a kind of high pressure turbulent flow of the utility model; Wherein the turbulent flow dish is gone up turbulent Kong Chengsi layer arrangement; And every layer includes some turbulent holes, and the diameter in turbulent hole is 0.1mm to 1mm, and the parallel axes in turbulent hole is in the axis of turbulent flow dish; It is circular that posticum is, its axis and turbulent dead in line of coiling.
The board-like film device of a kind of high pressure turbulent flow of the utility model, the diameter in wherein said turbulent hole is 1mm.
The turbulent board-like film device of a kind of high pressure of the utility model, the left side of wherein said turbulent flow dish is provided with four convexities near the central position, and convexity is evenly distributed on turbulent flow and coils on the concentric circumference; The right side of turbulent flow dish offers four grooves that match with convexity.
The board-like film device of a kind of high pressure turbulent flow of the utility model, the number of wherein said former water water inlet pipe is two, is symmetrical set about center pull rod, all is fixedly mounted on left end cap flange and the left gland; The number of former water rising pipe is two, is symmetrical set about center pull rod, all is fixedly mounted on right end cap flange and the right gland.
The board-like film device of a kind of high pressure turbulent flow of the utility model, the number of wherein said water purification rising pipe is four, respectively is installed with two on the left and right collection water jacket.
The board-like film device of a kind of high pressure turbulent flow of the utility model; The left side that water jacket is collected on a wherein said left side is provided with left sleeve pipe; Right right side of collecting water jacket is provided with right sleeve pipe, and left and right sleeve pipe all is sleeved on the center pull rod, and left telescopic left side, right telescopic right side contact with nut respectively.
The board-like film device difference from prior art of a kind of high pressure turbulent flow of the utility model is that the utility model is through offering some turbulent holes on the turbulent flow dish; Make the former water current of flowing through between membrane surface and the turbulent flow dish produce turbulent flow; Promptly improve the self-cleaning of washing away, make the solute distribution in the former aqueous solution even, reduce the concentration polarization phenomenon takes place membrane surface; Prevent the membrane surface fouling, improved contamination resistance.
Offer circular groove on the right side of left gland in the board-like film device of a kind of high pressure turbulent flow of the utility model, constituted the chamber that holds former water, can make former water get into the posticum on the turbulent flow dish more easily; Offer circular groove on the left side of right gland, also constitute water containing chamber, the former water after concentrating is discharged through former water water outlet more easily.
Below in conjunction with accompanying drawing the board-like film device of a kind of high pressure turbulent flow of the utility model is described further.
Description of drawings
Fig. 1 looks sectional view for the master of the board-like film device of a kind of high pressure turbulent flow of the utility model;
Fig. 2 is the partial enlarged drawing at I place among Fig. 1;
Fig. 3 is the left view of turbulent flow dish among Fig. 1;
Fig. 4 is the right view of turbulent flow dish among Fig. 1;
Fig. 5 is analysing and observe along the A-A direction among Fig. 3;
Fig. 6 looks sectional view for the master of board-like film device in the prior art.
Embodiment
Like Fig. 1, shown in Figure 2, the board-like film device of a kind of high pressure turbulent flow of the utility model comprises that water jacket 5 is collected on shell 1, center pull rod 2, left end cap flange 3, right end cap flange 4, left gland 17, right gland 18, a left side, water jacket 6, former water water inlet pipe 7, former water rising pipe 8, water purification rising pipe 9 and working part 10 are collected in the right side; Center pull rod 2 is from left to right passed a left side successively and is collected water jacket 5, working part 10 and the right water jacket 6 of collecting; Wherein working part 10 comprises some circular turbulent flow dishes 11 and some circular films 12, and the right ends of working part 10 is all installed turbulent flow dish 11, turbulent flow dish 11 and diaphragm 12 separation; Be provided with sealing-ring near center pull rod 2 positions between turbulent flow dish 11 and the diaphragm 12; In conjunction with Fig. 3, Fig. 4, shown in Figure 5, offer annular left side groove 16a and right groove 16b on the right ends face of turbulent flow dish 11 respectively, relative left groove 16a and right groove 16b looping chamber 16; There is the gap between the periphery of the periphery of diaphragm 12 and annular chamber 16; Offer posticum 13 and some turbulent holes 14 on the turbulent flow dish 11, turbulent flow coils 14 one-tenth four layers of arrangements in turbulent hole on 11, and every layer includes some turbulent holes 14; The diameter in turbulent flow hole 14 is 0.1mm to 1mm; Preferred 1 millimeter, the parallel axes in turbulent hole 14 is in the axis of turbulent flow dish 11, and posticum 13 is circular; Be positioned at 14 inboards, turbulent hole, the dead in line of its axis and turbulent flow dish 11.Be provided with some ribs that radially distribute 15 in the left groove 16a of turbulent flow dish 11, the rib 15 that wherein radially distributes can play the effect of supporting diaphragm 12.The left side of turbulent dish 11 is provided with four convexities 19 near the central position, and each convexity 19 is evenly distributed on turbulent flow and coils on the 11 concentric circumference; The right side of turbulent flow dish 11 offers four and protruding 19 grooves 20 that match, install turbulent flow dish 11 o'clock through protruding 19 pass diaphragm 12 with corresponding groove 20 centre hole location turbulent flow coil 11.Diaphragm 12 is made up of the rete of netted supporting layer in centre and both sides, and supporting layer periphery and rete periphery be not through supersonic welding be connected together (looking out among the figure).The inwall that water jacket 5 endoporus left parts are collected on a left side contacts with center pull rod 2, constitutes a left side between the inwall of left side collection water jacket 5 endoporus right parts and the center pull rod 2 and collects water-jacket space 5a, and the inwall of right collection water jacket 6 endoporus right parts contacts with center pull rod 2; Constitute the right water-jacket space 6a that collects between the inwall of right collection water jacket 6 endoporus left parts and the center pull rod 2, constitute water purification runner 25 between working part 10 centre holes and the center pull rod 2, left gland 17 is sleeved on left the collection on the water jacket 5; Right gland 18 is sleeved on right the collection on the water jacket 6, and the left end of left gland 17 is fixed through on left side collection water jacket 5, shaft shoulder 5a being set, and the right-hand member outward flange of left gland 17 is pressed on the left side outward flange of the turbulent flow dish 11 that is positioned at high order end; The right-hand member of right gland 18 is fixed through on right side collection water jacket 6, shaft shoulder 6a being set; The left end outward flange of right gland 18 is pressed on the right side outward flange of the turbulent flow dish 11 that is positioned at low order end, and the right side of left gland 17 offers circular groove 17a, and the left side of right gland 18 offers circular groove 18a; The working part 10 outer cylindrical housings 1 that are set with; The outer circumference surface of working part 10 contacts with the inner peripheral surface of shell 1, and the right ends of shell 1 is installed with left end cap flange 3 and right end cap flange 4 respectively, and left end cap flange 3 is set in left side collection water jacket 5 and right the collection on the water jacket 6 with right end cap flange 4; The number of former water water inlet pipe 7 is two; Be symmetrical set about center pull rod, every former water water inlet pipe 7 passes left end cap flange 3 and is fixedly mounted on the left gland 17, and communicates with circular groove 17a on the left gland 17; The number of former water rising pipe 8 is two; Be symmetrical set about center pull rod, every former water rising pipe 8 passes right end cap flange 4 and is fixedly mounted on the right gland 18, and communicates with circular groove 18a on the right gland 18; The number of water purification rising pipe 9 is four; A left side is collected on the water jacket 5 and is installed with two symmetrically, and right the collection on the water jacket 6 is installed with two symmetrically, and every water purification rising pipe 9 all is positioned at shell 1 outside; Being fixedly mounted on the water purification rising pipe of collecting on the water jacket 5 on a left side 9 is communicated with left side collection water-jacket space 5a; Be fixedly mounted on and right collect that water purification rising pipe 9 is communicated with the right water-jacket space 6a that collects on the water jacket 6, the left side that water jacket 5 is collected on a left side is provided with left sleeve pipe 21, and the right side of right side collection water jacket 6 is provided with right sleeve pipe 22; Left side sleeve pipe 21 all is sleeved on the center pull rod 2 with right sleeve pipe 22, and the right side of the left side of left sleeve pipe 21, right sleeve pipe 22 compresses through nut respectively.Wherein a working part 10 and a left side collect between the water jacket 5, working part 10 with rightly collect between the water jacket 6, collect between water jacket 5 and the left end cap flange 3 on a left side, rightly collect between water jacket 6 and the right end cap flange 4, collect between water jacket 5 and the left gland 17 on a left side, rightly collect between water jacket 6 and the right gland 18, between left collection water jacket 5 and the center pull rod 2, be provided with sealing-ring between right side collection water jacket 6 and the center pull rod 2.
During use, the sewage of the big concentration ratio of high pressure, promptly former water; Through the former water water inlet pipe 7 on the left end cap flange 3, get in the circular groove 17a on right side of left gland 17, then through the circular posticum 13 on the turbulent flow dish 11; Get into the gap between turbulent flow dish 11 and the diaphragm 12; Flow to diaphragm 12 peripheries in the gap of former water between turbulent flow dish 11 and diaphragm 12, walk around diaphragm 12 outward flanges after, towards diaphragm 12 center flow; Flow in the gap of this turbulent flow dish 11 and next diaphragm 12 formations through the posticum 13 on the turbulent flow dish 11 on diaphragm 12 right sides then; Repeat said process, flow in the annular groove 18a of right gland 18, flow out from former water rising pipe 8 at last up to the former water after concentrating.At former current during through diaphragm 12; Diaphragm 12 gets into raw water filtration in the middle of the diaphragm, forms water purification; Water purification flows to diaphragm 12 intermediary water purification runners 25; Flow to a left side through water purification runner 25 then and collect water-jacket space 5a, collect water purification rising pipe 9 on the water jacket 5 at last from a left side and flow out that (at this moment, the water purification rising pipe 9 collected on the water jacket 6 of a left side is closed; If desired, can all or part of water purification rising pipe 9 be connected).
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (10)
1. the board-like film device of high pressure turbulent flow; Comprise shell (1), center pull rod (2), left and right end cap flange (3,4), left and right collection water jacket (5,6), former water water inlet pipe (7), former water rising pipe (8), water purification rising pipe (9) and working part (10); Said working part (10) comprises some spaced apart turbulent flow dish (11) and diaphragms (12); It is characterized in that: offer annular left side groove (16a) and right groove (16b) on the right ends face of said turbulent flow dish (11) respectively; Offer posticum (13) and some turbulent holes (14) on the said turbulent flow dish (11); Said posticum (13) is positioned at inboard, turbulent hole (14), is provided with some ribs that radially distribute (15) in the left groove (16a) of said turbulent flow dish (11).
2. the board-like film device of a kind of high pressure turbulent flow according to claim 1; It is characterized in that: the left and right sides of said working part (10) is respectively equipped with left gland (17) and right gland (18); Said left and right gland (17,18) is set on the left and right collection water jacket (5,6); The left end of said left gland (17) is fixed through on left side collection water jacket (5), the shaft shoulder being set; The right-hand member outward flange of left side gland (17) is pressed on the left side outward flange of the turbulent flow dish (11) that is positioned at high order end, and the right-hand member of right gland (18) is fixed through on right side collection water jacket (6), the shaft shoulder being set, and the left end outward flange of right gland (18) is pressed on the right side outward flange of the turbulent flow dish (11) that is positioned at low order end; The right side of said left gland (17) offers circular groove (17a); The left side of right gland (18) offers circular groove (18a), and said former water water inlet pipe (7) passes left end cap flange (3) and is fixedly mounted on the left gland (17), and communicates with circular groove (17a) on the left gland (17); Said former water rising pipe (8) passes right end cap flange (4) and is fixedly mounted on the right gland (18), and communicates with circular groove (18a) on the right gland (18).
3. the board-like film device of a kind of high pressure turbulent flow according to claim 2, it is characterized in that: said diaphragm (12) is made up of the rete of netted supporting layer in centre and both sides, and said supporting layer periphery is connected together through supersonic welding with the rete periphery.
4. the board-like film device of a kind of high pressure turbulent flow according to claim 3, it is characterized in that: said shell (1) is circle for round shape, said turbulent flow dish (11) and diaphragm (12).
5. the board-like film device of a kind of high pressure turbulent flow according to claim 4; It is characterized in that: said turbulent flow dish (11) is gone up turbulent hole (14) and is become four layers of arrangement; And every layer includes some turbulent holes (14), and the diameter in said turbulent hole (14) is 0.1mm to 1mm, and the parallel axes of turbulent hole (14) is in the axis of turbulent flow dish (11); Said posticum (13) is circular, its axis and turbulent dead in line of coiling (11).
6. the board-like film device of a kind of high pressure turbulent flow according to claim 5, it is characterized in that: the diameter in said turbulent hole (14) is 1mm.
7. according to any board-like film device of described a kind of high pressure turbulent flow of claim 1-6; It is characterized in that: the left side of said turbulent flow dish (11) is provided with four convexities (19) near the central position, and said convexity (19) is evenly distributed on turbulent flow and coils on (11) concentric circumference; The right side of said turbulent flow dish (11) offers four grooves (20) that match with protruding (19).
8. the board-like film device of a kind of high pressure turbulent flow according to claim 7, it is characterized in that: the number of said former water water inlet pipe (7) is two, is symmetrical set about center pull rod, all is fixedly mounted on left end cap flange (3) and the left gland (17); The number of said former water rising pipe (8) is two, is symmetrical set about center pull rod, all is fixedly mounted on right end cap flange (4) and the right gland (18).
9. the board-like film device of a kind of high pressure turbulent flow according to claim 8, it is characterized in that: the number of said water purification rising pipe (9) is four, left and right collection water jacket respectively is installed with two on (5,6).
10. the board-like film device of a kind of high pressure turbulent flow according to claim 9; It is characterized in that: the left side that water jacket (5) is collected on a said left side is provided with left sleeve pipe (21); Right right side of collecting water jacket (6) is provided with right sleeve pipe (22); Said left and right sleeve pipe (22) all is sleeved on the center pull rod (2), and the right side of the left side of left sleeve pipe (21), right sleeve pipe (22) contacts with nut respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202860911U CN202220091U (en) | 2011-08-08 | 2011-08-08 | High-pressure turbulence plate type membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202860911U CN202220091U (en) | 2011-08-08 | 2011-08-08 | High-pressure turbulence plate type membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220091U true CN202220091U (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202860911U Expired - Fee Related CN202220091U (en) | 2011-08-08 | 2011-08-08 | High-pressure turbulence plate type membrane device |
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| CN (1) | CN202220091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657414A (en) * | 2013-12-18 | 2014-03-26 | 成都美富特膜科技有限公司 | Separation and filter membrane column with same-end water inlet and outlet capacity and feed liquid treatment method thereof |
| CN105080343A (en) * | 2015-08-19 | 2015-11-25 | 北京合创天地环保科技有限公司 | Membrane column and high pressure resistant membrane column |
| CN107866420A (en) * | 2017-11-30 | 2018-04-03 | 钟旭红 | Double dynamical high-pressure type rotates turbulent tube cleaning arrangement |
-
2011
- 2011-08-08 CN CN2011202860911U patent/CN202220091U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657414A (en) * | 2013-12-18 | 2014-03-26 | 成都美富特膜科技有限公司 | Separation and filter membrane column with same-end water inlet and outlet capacity and feed liquid treatment method thereof |
| CN103657414B (en) * | 2013-12-18 | 2016-08-24 | 成都美富特膜科技有限公司 | With end Inlet and outlet water separating and filtering film post |
| CN105080343A (en) * | 2015-08-19 | 2015-11-25 | 北京合创天地环保科技有限公司 | Membrane column and high pressure resistant membrane column |
| CN107866420A (en) * | 2017-11-30 | 2018-04-03 | 钟旭红 | Double dynamical high-pressure type rotates turbulent tube cleaning arrangement |
| CN107866420B (en) * | 2017-11-30 | 2023-07-18 | 钟旭红 | Double-power high-pressure rotary turbulent flow pipeline cleaning device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20180808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |