CN214287593U - Novel tubular membrane separator - Google Patents
Novel tubular membrane separator Download PDFInfo
- Publication number
- CN214287593U CN214287593U CN202023296106.0U CN202023296106U CN214287593U CN 214287593 U CN214287593 U CN 214287593U CN 202023296106 U CN202023296106 U CN 202023296106U CN 214287593 U CN214287593 U CN 214287593U
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- CN
- China
- Prior art keywords
- barrel
- membrane separator
- hole
- tubular membrane
- sealing member
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- 239000012528 membrane Substances 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000012856 packing Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a novel tubular membrane separator, including a hollow barrel, the barrel center runs through to be provided with and supplies the membrane pipe to insert the through-hole of establishing, barrel both ends symmetry just is former feed liquid entry and former feed liquid export respectively, and the ladder slotted hole is all seted up to the interior axial of barrel tip, and this ladder slotted hole is downthehole to be inserted and is equipped with the sealing member rather than corresponding, and the sealing member is coaxial and link up with the barrel, and the outside terminal surface of sealing member is concave inwards and is equipped with the mounting groove, is provided with O type packing ring in the mounting groove, and the barrel tip is all through head and O type packing ring contact pretension and through flange axial fixity, the barrel radially extends the clear liquid drain pipe outwards from inside, simple structure, convenient to detach and leakproofness are good.
Description
Technical Field
The utility model relates to a novel tubular membrane separator.
Background
The existing tubular membrane separator adopts a mode of pressing a pressing plate and a flower disc to realize the fixation of a membrane tube. Because the flower disc and the pressing plate are made of glass fiber reinforced plastic or stainless steel materials and are made of hard materials as ceramic tubes, three streams of fluids including clear liquid, raw material liquid and filtered liquid are separated for achieving the sealing purpose, the shapes of the membrane tube, the pressing plate and the flower disc need to be strictly matched and glue sealing needs to be used. Therefore, the membrane separator of the proposal is difficult to disassemble and replace, has poor sealing effect, and often has trace leakage particularly when treating high-temperature solvents or high-temperature oil products. And the requirement on the roundness of the membrane tube is high.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that a novel tubular membrane separator is provided, not only simple structure is reasonable, and the dismouting is convenient moreover.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a novel tubular membrane separator, includes a hollow barrel, and the barrel center runs through to be provided with and supplies the membrane pipe to insert the through-hole of establishing, barrel both ends symmetry just is former feed liquid entry and former feed liquid export respectively, and the ladder slotted hole is all seted up to the barrel tip axial inwards, and this ladder slotted hole is downthehole to be inserted and is equipped with the sealing member rather than corresponding, and the sealing member is coaxial and link up with the barrel, and the outside terminal surface of sealing member is the concave mounting groove inwards, is provided with O type packing ring in the mounting groove, and the barrel tip all contacts pretension and passes through flange axial fixity through head and O type packing ring, the barrel radially extends the clear liquid drain pipe outwards from inside.
Furthermore, the sealing element is in a ladder shape corresponding to the ladder groove hole, the inner end of the sealing element is inserted into the through hole, a limiting ring groove is formed in the inner end of the inner wall of the sealing element and faces outwards, and the diameter of the limiting ring groove is consistent with the outer diameter of the membrane tube.
Furthermore, a first gasket is arranged between the sealing element and the contact surface at the bottom of the stepped slotted hole in a padding mode, a second gasket is arranged between the periphery of the sealing element and the inner wall of the stepped slotted hole in a padding mode, and the second gasket is annularly sleeved on the periphery of the sealing element.
Furthermore, a third gasket is arranged between the end part of the membrane tube and the limiting ring groove in a cushioning mode.
Further, the barrel both ends all are provided with the flange, and the flange sets firmly as an organic whole with the barrel, and the ladder slotted hole is all seted up on the flange.
Further, the cylinder body is sleeved with a cylinder body flange, the end socket outer cover is provided with an end socket flange, and the cylinder body flange and the end socket flange are axially connected and fastened through bolts.
Compared with the prior art, the utility model discloses following beneficial effect has: when the sealing element is pressed, the gap between the sealing cylinder and the sealing element is sealed, so that clear liquid can be prevented from flowing back to the end face of the membrane tube from the outer side of the membrane tube; when the end socket and the hollow cylinder are connected through the flange and compressed, the sealing element, the end socket and the upper end face of the hollow cylinder are compressed, the O-shaped ring can effectively seal and prevent raw material liquid from leaking, the raw material liquid is guaranteed to enter a flow channel on the inner side of the pipe along a set route all the time under the condition of high temperature and high pressure, the tubular membrane separator is simple in structure, and the membrane pipe is convenient to disassemble, assemble and replace.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the internal structure of an embodiment of the present invention;
fig. 2 is an overall structure diagram of the embodiment of the present invention.
In the figure: 1-cylinder, 2-membrane tube, 3-through hole, 4-raw material liquid inlet, 5-raw material liquid outlet, 6-stepped slotted hole, 7-sealing element, 8-mounting groove, 9-O type gasket, 10-end socket, 11-clear liquid outlet tube, 12-limiting ring groove, 13-first gasket, 14-second gasket, 15-third gasket, 16-flange, 17-cylinder flange, 18-end socket flange and 19-infusion tube.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-2, a novel tubular membrane separator, including a hollow barrel 1, the barrel center runs through to be provided with and supplies membrane pipe 2 to insert the through-hole 3 of establishing, barrel both ends symmetry just is raw materials liquid entry 4 and raw materials liquid export 5 respectively, and the barrel tip all inwards axially offers ladder slotted hole 6, and this ladder slotted hole is downthehole to insert and is equipped with sealing member 7 rather than corresponding, and the sealing member is coaxial with the barrel and link up, and the outside terminal surface of sealing member inwards is concave to be equipped with mounting groove 8, is provided with O type packing ring 9 in the mounting groove, and the barrel tip all contacts pretension and passes through flange axial fixity through head 10 and O type packing ring, the barrel radially extends clear liquid drain pipe 11 outwards from inside.
The embodiment of the utility model provides an in, the sealing member corresponds with the ladder slotted hole and is the echelonment, and in its inner end inserted the through-hole, spacing annular 12 has been seted up outwards in the inner wall word, and the diameter of this spacing annular is unanimous with the membrane tube external diameter, and it is spacing to it in spacing annular through membrane tube tip apical grafting, prevents that the membrane tube from deviating from the barrel.
The embodiment of the utility model provides an in, fill up between sealing member and the ladder slotted hole bottom contact surface and be equipped with first gasket 13, fill up between sealing member periphery and the ladder slotted hole inner wall and be equipped with second gasket 14, the second gasket is cyclic annular cover and establishes in the sealing member periphery, and this gasket is elastic sealing material, like resistant oil rubber, perfluoroether material, when the sealing member is compressed tightly, will seal the gap between barrel and the sealing member, can prevent that the clear liquid from flowing back to the membrane pipe terminal surface from the membrane outside, O shape circle is the same with the gasket material, and O shape circle can inlay in the mounting groove, when head and cavity barrel adopt flange joint to compress tightly, sealing member, head and cavity barrel up end three will all be compressed tightly, and O shape circle can effectively seal and prevent raw material liquid leakage, guarantees under the high temperature high pressure circumstances, and raw material liquid is in the inboard runner of route admission pipe all the time along setting for.
In the embodiment of the present invention, a third gasket 15 is disposed between the end of the membrane tube and the limiting ring groove.
In the embodiment of the present invention, the two ends of the barrel are both provided with flanges 16, the flanges are fixedly integrated with the barrel, and the stepped slots are all formed on the flanges.
The embodiment of the utility model provides an in, the barrel overcoat is equipped with barrel flange 17, and the head enclosing cover is equipped with head flange 18 to set up barrel flange and head flange axial connection through the bolt.
In the embodiment of the present invention, the center of the sealing cover is axially penetrated through a liquid transfer tube 19 and is butted with the raw material liquid inlet so as to feed liquid.
The utility model discloses theory of operation of embodiment: after the installation is accomplished, the former feed liquid gets into the former feed liquid entry through the transfer line to the clear solution after the membrane tube is strained passes through the clear liquid drain pipe and flows, effectively prevents that the former feed liquid from oozing under the effect of spacing and gasket, O shape circle of sealing member at this in-process, and the leakproofness is better, and simple structure, and it is comparatively convenient that the membrane tube is changed in the dismouting.
The present invention is not limited to the above preferred embodiments, and any one can derive various other forms of novel tubular membrane separator in light of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (6)
1. A novel tubular membrane separator is characterized in that: including a hollow barrel, the barrel center runs through to be provided with and supplies the membrane pipe to insert the through-hole of establishing, barrel both ends symmetry just is raw materials liquid entry and raw materials liquid export respectively, and the ladder slotted hole is all seted up to the barrel tip inwards to the axial, and this ladder slotted hole is downthehole to be inserted and is equipped with the sealing member rather than corresponding, and the sealing member is coaxial and link up with the barrel, and the outside terminal surface of sealing member is inwards concave to be equipped with the mounting groove, is provided with O type packing ring in the mounting groove, and the barrel tip all contacts pretension and passes through flange axial fixity through head and O type packing ring, the barrel radially extends the clear liquid drain pipe outwards from inside.
2. A novel tubular membrane separator according to claim 1 wherein: the sealing element is in a ladder shape corresponding to the ladder groove hole, the inner end of the sealing element is inserted into the through hole, a limiting ring groove is formed in the inner end of the inner wall character and faces outwards, and the diameter of the limiting ring groove is consistent with the outer diameter of the membrane tube.
3. A novel tubular membrane separator according to claim 1 wherein: the sealing element is characterized in that a first gasket is arranged between the sealing element and the contact surface at the bottom of the stepped groove hole in a padding mode, a second gasket is arranged between the periphery of the sealing element and the inner wall of the stepped groove hole in a padding mode, and the second gasket is annularly sleeved on the periphery of the sealing element.
4. A novel tubular membrane separator according to claim 2 wherein: and a third gasket is arranged between the end part of the membrane tube and the limiting ring groove in a cushioning manner.
5. A novel tubular membrane separator according to claim 1 wherein: flanges are arranged at two ends of the cylinder body, and the stepped slotted holes are formed in the flanges.
6. A novel tubular membrane separator according to claim 1 wherein: the cylinder body is sleeved with a cylinder body flange, the end enclosure outer cover is provided with an end enclosure flange, and the cylinder body flange and the end enclosure flange are axially connected and fastened through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296106.0U CN214287593U (en) | 2020-12-31 | 2020-12-31 | Novel tubular membrane separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296106.0U CN214287593U (en) | 2020-12-31 | 2020-12-31 | Novel tubular membrane separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287593U true CN214287593U (en) | 2021-09-28 |
Family
ID=77820024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023296106.0U Active CN214287593U (en) | 2020-12-31 | 2020-12-31 | Novel tubular membrane separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608160A (en) * | 2022-10-20 | 2023-01-17 | 国能唯真(山东)测试分析有限公司 | Wet flue gas desulfurization thick liquid filter equipment |
-
2020
- 2020-12-31 CN CN202023296106.0U patent/CN214287593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608160A (en) * | 2022-10-20 | 2023-01-17 | 国能唯真(山东)测试分析有限公司 | Wet flue gas desulfurization thick liquid filter equipment |
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